Synthesis of 1,6-Disubstituted Cycloheptatriene Derivatives from Benzocyclopropene, Okazaki, R.; Ooka, M.; Tokitoh, N.; Shishido, Y.; Inamoto, N. Angew. Chem., Int. Ed. Engl. 1981, 20, 799-801.
Syntheses and Reactions of Bridged Heterocyclic-Compounds, Okazaki, R.; Tokitoh, N.; Takai, H.; Hasegawa, T.; Shishido, Y.; Inamoto, N. Heterocycles 1982, 19, 200-200.
Syntheses of Cycloheptatrienes with Sulfur Functional-Groups, Okazaki, R.; Ooka, M.; Tokitoh, N.; Shishido, Y.; Hasegawa, T.; Inamoto, N. Phosphorus Sulfur and Silicon and the Related Elements 1983, 16, 161-166.
Base-Promoted Rearrangement of Siloxyammonium Salts - a New Method of Dealkylation of Tertiary-Amines Via Their N-Oxides, Okazaki, R.; Tokitoh, N. J. Chem. Soc., Chem. Commun. 1984, 192-193.
Dealkylation of Tertiary-Amines Using Tms Reagents, Tokitoh, N.; Okazaki, R.; Inamoto, N. Heterocycles 1984, 21, 646-646.
Nucleophilic-Substitution Reaction of Alpha-Siloxyamines with Organometallics - a New Method for Alpha-Substitution of Tertiary-Amines Via Their N-Oxides, Tokitoh, N.; Okazaki, R. Tetrahedron Lett. 1984, 25, 4677-4680.
Fluoride Induced Alkylation of Alpha-Siloxyamines - a New Method for Transalkylation of Tertiary-Amines Via Their N-Oxides, Tokitoh, N.; Okazaki, R. Chem. Lett. 1984, 1937-1938.
Synthesis and Reactions of 1,6-Dithiocyanato-1,3,5-Cycloheptatrienes and 1,6-Diiodo-1,3,5-Cycloheptatrienes, Okazaki, R.; Ooka, M.; Tokitoh, N.; Inamoto, N. J. Org. Chem. 1985, 50, 180-185.
A New Synthesis of Alpha-Cyanoamines - Lewis Acid Promoted Nucleophilic-Substitution of Alpha-Siloxy-Amines Using Trimethylsilyl Cyanide, Tokitoh, N.; Okazaki, R. Chem. Lett. 1985, 241-242.
A New Method for Deoxygenation of Tertiary Amine N-Oxides with Acetic Formic Anhydride, Tokitoh, N.; Okazaki, R. Chem. Lett. 1985, 1517-1520.
A New Method for Alpha-Substitution in Nitrogen-Containing Heterocycles, Tokitoh, N.; Okazaki, R.; Inamoto, N. Heterocycles 1985, 23, 178-178.
Photolysis of Sterically Protected Bicyclic 1,2,3-Selenadiazole, Ando, W.; Kumamoto, Y.; Tokitoh, N. Tetrahedron Lett. 1986, 27, 6107-6110.
Oxidation of 1,2,3-Butatrienes - a Facile Formation of Methylenecyclopropanones and Their Subsequent Photodecarbonylation, Ando, W.; Hayakawa, H.; Tokitoh, N. Tetrahedron Lett. 1986, 27, 6357-6360.
Synthesis of 9-Acetyl-9-Azatricyclo[4.3.1.01,6]Deca-2,4,7-Triene, a Valence Isomer of 1-Acetyl-2,7-Methanoaza[9]Annulene, Tokitoh, N.; Okazaki, R. J. Am. Chem. Soc. 1987, 109, 1856-1857.
Isomerization and Desulfurization of Allene Episulfides, Ando, W.; Itami, A.; Furuhata, T.; Tokitoh, N. Tetrahedron Lett. 1987, 28, 1787-1790.
A Novel Formation of 1,2,3-Butatriene Episulfides by Thionation of Methylenecyclopropanones, Ando, W.; Hayakawa, H.; Tokitoh, N. Tetrahedron Lett. 1987, 28, 1803-1806.
Formation of a Stable Selenirane Via Cycloaddition of Selenirene, Ando, W.; Kumamoto, Y.; Tokitoh, N. Tetrahedron Lett. 1987, 28, 2867-2870.
Silicon Polonovski Reaction - Formation and Synthetic Application of Alpha-Siloxy Amines, Tokitoh, N.; Okazaki, R. Bull. Chem. Soc. Jpn. 1987, 60, 3291-3297.
Reactions of Cycloalkeno-1,2,3-Selenadiazole with Nucleophiles, Ando, W.; Kumamoto, Y.; Ishizuka, H.; Tokitoh, N. Tetrahedron Lett. 1987, 28, 4707-4710.
Facile Formation of 1,2-Dithione and 1,2-Selenoxothione by the Photolysis of Fused Cyclopolysulfides, Ando, W.; Kumamoto, Y.; Tokitoh, N. Tetrahedron Lett. 1987, 28, 4833-4836.
Effect of Silyl Substituent on Thermal-Isomerization of Allene Episulfide - a New Aspect in Thioxyallyl Intermediate, Tokitoh, N.; Choi, N.; Ando, W. Chem. Lett. 1987, 2177-2180.
A Novel Formation of 1,2-Diselenone in the Reaction of 1,2,3-Selenadiazoles, Ando, W.; Kumamoto, Y.; Tokitoh, N. Tetrahedron Lett. 1987, 28, 5699-5702.
Silicon Pummerer Reaction of Thiazolidine S-Oxides - a New Method for Stereospecific C-5 Functionalization of Thiazolidines, Tokitoh, N.; Igarashi, Y.; Ando, W. Tetrahedron Lett. 1987, 28, 5903-5906.
A New Method of Alpha-Functionalization for Tertiary-Amines by Nucleophilic-Substitution of Alpha-Siloxy Amines, Tokitoh, N.; Okazaki, R. Bull. Chem. Soc. Jpn. 1988, 61, 735-740.
1,2,3-Trithiole, 1,2,3-Triselenole, and 1,2,5-Thiadiselenole - Novel Ring-Systems Derived from Sterically Protected 1,2,3-Selenadiazole, Tokitoh, N.; Ishizuka, H.; Ando, W. Chem. Lett. 1988, 657-660.
Novel Reactions of 1,1,4,4-Tetraaryl-1,2,3-Butatrienes with Elemental Sulfur and Selenium, Tokitoh, N.; Hayakawa, H.; Goto, M.; Ando, W. Tetrahedron Lett. 1988, 29, 1935-1938.
Molecular-Structure of Novel 1,2,3-Butatriene Episulfides, Tokitoh, N.; Hayakawa, H.; Goto, M.; Ando, W. Chem. Lett. 1988, 961-964.
Oxidation of Allene Episulfide - Selective Sulfur Oxidation and Novel Isomerization of Resulting S-Oxide, Tokitoh, N.; Itami, A.; Ando, W. Chem. Lett. 1988, 1501-1504.
New Aspects in the Tautomerism of 1,2,3-Butatriene Episulfides, Tokitoh, N.; Hayakawa, H.; Ando, W. Tetrahedron Lett. 1988, 29, 5161-5164.
Novel Reactions of Sterically Protected Fused 1,2,3-Selenadiazole - a New Aspect of Reactivity of Organoselenium Intermediates, Ando, W.; Kumamoto, Y.; Tokitoh, N. J. Phys. Org. Chem. 1988, 1, 317-332.
Competitive Photochemical Decarcogenation of 1,2,5-Thiadiselenole, Tokitoh, N.; Ishizuka, H.; Yabe, A.; Ando, W. Tetrahedron Lett. 1989, 30, 2955-2958.
A Facile Synthesis and Novel Reactions of 1,2,3,4-Pentatetraene Episulfides, Tokitoh, N.; Suzuki, T.; Ando, W. Tetrahedron Lett. 1989, 30, 4271-4274.
The Chemistry of 1,2-Dithione and Its Selenium Analogs, Ando, W.; Ishizuka, H.; Kumamoto, Y.; Tokitoh, N.; Yabe, A. Nippon Kagaku Kaishi 1989, 1447-1455.
Formation of Cyclopentenethiones Via Cyclization of Beta-Thioallyl Cations, Tokitoh, N.; Choi, N.; Goto, M.; Ando, W. J. Org. Chem. 1989, 54, 4660-4663.
A Novel Formation and Photochemical-Reaction of 3,3-Di-T-Butyl-3',3'-Diphenyl[1,2]Dithiolo[5,4-D][1,2]Dithiole, Tokitoh, N.; Imai, S.; Goto, M.; Ando, W. Tetrahedron Lett. 1989, 30, 4825-4828.
Di-Tert-Butylthioketene S-Bis(Alkoxycarbonyl)Methylide - Formation, Reactions, and Its Equilibrium with 2-Alkylidene-1,3-Oxathiole Isomer, Tokitoh, N.; Suzuki, T.; Itami, A.; Goto, M.; Ando, W. Tetrahedron Lett. 1989, 30, 1249-1252.
Novel Ring Transformation in the Reactions of 2-Alkylidene-1,3,4-Thiadiazolines and Their Selenium Analogs, Tokitoh, N.; Choi, N.; Ando, W. Tetrahedron Lett. 1990, 31, 3571-3574.
Synthesis and Reaction of [3.1.1]Trisilapropellane, Ando, W.; Igarashi, Y.; Kabe, Y.; Tokitoh, N. Tetrahedron Lett. 1990, 31, 4185-4188.
Novel Formation and Molecular-Structure of 1,2,3,4,5,6,7,8,9-Nonathiacycloundec-10-Ene, Tokitoh, N.; Okano, Y.; Ando, W.; Goto, M.; Maki, H. Tetrahedron Lett. 1990, 31, 5323-5326.
Sulfurization of 1,4,7,10-Tetraarylcyclododeca-1,2,3,7,8,9-Hexaenes, Tokitoh, N.; Noguchi, M.; Kabe, Y.; Ando, W.; Goto, M.; Maki, H. Tetrahedron Lett. 1990, 31, 7641-7644.
Unusual 1,3-Rearrangement of Trimethylsilyl Group in the Reaction of 2,4,6-Tris[Bis(Trimethylsilyl)Methyl]Phenyllithium, Tokitoh, N.; Matsumoto, T.; Suzuki, H.; Okazaki, R. Tetrahedron Lett. 1991, 32, 2049-2052.
Synthesis and Reaction of Novel Sulfur-Containing Heterocyclic-Systems, Ando, W.; Tokitoh, N.; Kabe, Y. Phosphorus Sulfur and Silicon and the Related Elements 1991, 58, 179-205.
Synthesis and Reactions of Novel Organosulfur Compounds Having a Highly Sterically Bulky Group, 2,4,6-Tris[Bis(Trimethylsilyl)Methyl]Phenyl, Tokitoh, N.; Takahashi, M.; Matsumoto, T.; Suzuki, H.; Matsuhashi, Y.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1991, 58, 455-458.
1,2,3,4,5-Tetrathiametallolanes of Group-14 Metals, Rr'ms4 (M = Si, Ge, and Sn) - Synthesis and Crystal-Structures, Tokitoh, N.; Suzuki, H.; Matsumoto, T.; Matsuhashi, Y.; Okazaki, R.; Goto, M. J. Am. Chem. Soc. 1991, 113, 7047-7049.
Synthesis and Structure of Novel Ge-Containing Multi-Sulfur Heterocycles - Trithiagermacyclopentane and Tetrathiagermacyclohexanes, Tokitoh, N.; Matsumoto, T.; Okazaki, R. Tetrahedron Lett. 1991, 32, 6143-6146.
Novel Synthesis and Molecular-Structure of Tetraselenastannolanes, Tokitoh, N.; Matsuhashi, Y.; Okazaki, R. Tetrahedron Lett. 1991, 32, 6151-6154.
Abnormal Reactions of Sterically Bulky Organometallics Arm (Ar=2,4,6-Tri-Tert-Butylphenyl, M=Li or Mgbr) with Lead Dichloride, Okazaki, R.; Shibata, K.; Tokitoh, N. Tetrahedron Lett. 1991, 32, 6601-6604.
A Novel Mode of Generation and Stereospecific Cis-[2+2] Cycloaddition of an Overcrowded Germanethione, Tokitoh, N.; Matsumoto, T.; Ichida, H.; Okazaki, R. Tetrahedron Lett. 1991, 32, 6877-6878.
Reaction of Dichlorotriphenylphosphorane with Bis(Trimethylsilyl) Peroxide - a New Method for the Formation of Electrophilic Chlorine Source, Shibata, K.; Itoh, Y.; Tokitoh, N.; Okazaki, R. Bull. Chem. Soc. Jpn. 1991, 64, 3749-3751.
New Aspects of Organoselenium Compounds Containing Group 14 Elements, Okazaki, R.; Tokitoh, N.; Ishii, A.; Ishii, N.; Matsuhashi, Y.; Matsumoto, T.; Suzuki, H. Phosphorus Sulfur and Silicon and the Related Elements 1992, 67, 49-66.
Synthesis, Structure, and Reactivity of Novel 1,2,3,4,5-Tetraselenagermolanes, Tokitoh, N.; Matsumoto, T.; Okazaki, R. Tetrahedron Lett. 1992, 33, 2531-2534.
Reaction of Tetrachalcogenastannolanes with Triphenylphosphine - a Novel Mode of Generation for Overcrowded Stannanethiones and Stannaneselones, Tokitoh, N.; Matsuhashi, Y.; Goto, M.; Okazaki, R. Chem. Lett. 1992, 1595-1598.
1,2,3,4,5,6,7,8-Octathionane, a Novel Cyclic Polysulfide - Synthesis and Crystal-Structure, Tokitoh, N.; Takeda, N.; Imakubo, T.; Goto, M.; Okazaki, R. Chem. Lett. 1992, 1599-1602.
Novel Synthesis of Sn-Containing Multichalcogen Heterocycles, Tokitoh, N.; Matsuhashi, Y.; Okazaki, R. Tetrahedron Lett. 1992, 33, 5551-5554.
Abnormal Reactions of Overcrowded Tris(Arylchalcogeno)Silyl Chlorides with Silver Perchlorate, Tokitoh, N.; Imakubo, T.; Okazaki, R. Tetrahedron Lett. 1992, 33, 5819-5822.
Synthesis and Reactions of 2-Alkylidene-1,3,4-Thiadiazolines and Their Selenium Analogs, Choi, N.; Tokitoh, N.; Goto, M.; Ando, W. Tetrahedron 1993, 49, 1189-1202.
Formation and Reactions of a Kinetically Stabilized Diarylplumbylene, Shibata, K.; Tokitoh, N.; Okazaki, R. Tetrahedron Lett. 1993, 34, 1495-1498.
X-Ray Structural-Analysis of Hexakis[2-(3,5-Di-T-Butylphenyl)-2methylpropyl]Diplumbane, Shibata, K.; Tokitoh, N.; Okazaki, R. Tetrahedron Lett. 1993, 34, 1499-1500.
The 1st Stable 1,2-Thiastannete and 1,2-Selenastannete - Their Syntheses and Crystal-Structures, Tokitoh, N.; Matsuhashi, Y.; Okazaki, R. J. Chem. Soc., Chem. Commun. 1993, 407-409.
The 1st Stable Stannanethione in Solution Derived from a Kinetically Stabilized Diarylstannylene, Tokitoh, N.; Saito, M.; Okazaki, R. J. Am. Chem. Soc. 1993, 115, 2065-2066.
Synthesis and Structure of 1,2,3,4,5-Tetrachalcogenastannolanes, Matsuhashi, Y.; Tokitoh, N.; Okazaki, R.; Goto, M.; Nagase, S. Organometallics 1993, 12, 1351-1358.
Formation and Reactions of Stannanethiones and Stannaneselones, Matsuhashi, Y.; Tokitoh, N.; Okazaki, R. Organometallics 1993, 12, 2573-2583.
Synthesis of Novel Metal-Chalcogen Mixed Clusters by the Reactions of 1,2,3,4,5-Tetrachalcogenastannolanes with Os3(Co)12 - the 1st Examples of Transition-Metal Complexes Bridged by Stannanethione and Stannaneselone, Tokitoh, N.; Matsuhashi, Y.; Okazaki, R. Organometallics 1993, 12, 2894-2896.
Synthesis and Structure of a Novel Macrobicyclic Cyclophane with a Molecular Cavity, Goto, K.; Tokitoh, N.; Goto, M.; Okazaki, R. Tetrahedron Lett. 1993, 34, 5605-5608.
Synthesis and Crystal-Structure of the 1st Stable Diarylgermanethione, Tokitoh, N.; Matsumoto, T.; Manmaru, K.; Okazaki, R. J. Am. Chem. Soc. 1993, 115, 8855-8856.
Synthesis of Small-Ring Sulfur-Compounds Containing Germanium and Tin, Okazaki, R.; Matsuhashi, Y.; Matsumoto, T.; Saito, M.; Manmaru, K.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 1993, 74, 397-398.
Synthesis, Structure, and Reactivity of Extremely Hindered Disilenes - the 1st Example of Thermal-Dissociation of a Disilene into a Silylene, Tokitoh, N.; Suzuki, H.; Okazaki, R.; Ogawa, K. J. Am. Chem. Soc. 1993, 115, 10428-10429.
Formation of Allyl-Substituted Allene Episulfide S-Oxides and Their Thermal and Acid-Catalyzed Rearrangements, Choi, N.; Tokitoh, N.; Ando, W. Heteroatom Chem. 1993, 4, 493-496.
Synthesis and Crystal-Structure of 9,10-Disilatriptycenes, Takahashi, M.; Hatano, K.; Kawada, Y.; Koga, G.; Tokitoh, N.; Okazaki, R. J. Chem. Soc., Chem. Commun. 1993, 1850-1852.
Synthesis and Crystal-Structure of the 1st Base-Free Diarylgermylene Transition-Metal Mononuclear Complexes, Tokitoh, N.; Manmaru, K.; Okazaki, R. Organometallics 1994, 13, 167-171.
Synthesis and Crystal-Structure of an Intermediate of the Germanium-Peterson Reactions, Kawashima, T.; Iwama, N.; Tokitoh, N.; Okazaki, R. J. Org. Chem. 1994, 59, 491-493.
Synthesis of Novel Aryl-Substituted Germylenes by Steric Protection and Their Reactions, Tokitoh, N.; Manmaru, K.; Okazaki, R. Nippon Kagaku Kaishi 1994, 240-247.
Synthesis and Structure of 2,4,6-Tris[Bis(Trimethylsilyl)Methyl]Thiobenzaldehyde - the First Isolation of Rotational Isomers of Thiobenzaldehydes, Tokitoh, N.; Takeda, N.; Okazaki, R. J. Am. Chem. Soc. 1994, 116, 7907-7908.
Reactions of 1,2,3,4,5-Tetrachalcogenastannolanes with Group-6 and Group-8 Transition-Metal Carbonyls - Formation of Novel Transition-Metal Complexes Bridged by Stannanethiones and Stannaneselones, Matsuhashi, Y.; Tokitoh, N.; Okazaki, R. Organometallics 1994, 13, 4387-4397.
Synthesis and Structure of the First Stable Germaneselone, Matsumoto, T.; Tokitoh, N.; Okazaki, R. Angew. Chem., Int. Ed. Engl. 1994, 33, 2316-2317.
A Novel Reactivity of a Silylene - the First Examples of [1+2] Cycloaddition with Aromatic-Compounds, Suzuki, H.; Tokitoh, N.; Okazaki, R. J. Am. Chem. Soc. 1994, 116, 11572-11573.
The First Genuine Silicon-Sulfur Double-Bond Compound - Synthesis and Crystal-Structure of a Kinetically Stabilized Silanethione, Suzuki, H.; Tokitoh, N.; Nagase, S.; Okazaki, R. J. Am. Chem. Soc. 1994, 116, 11578-11579.
Synthesis of Novel Germaheterocycles Using Low-Coordinated Germanium Species, Matsumoto, T.; Kishikawa, K.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1994, 93, 177-180.
Synthesis and Structure of 1,2,3,4,5-Tetrathiaplumbolanes, the First Stable Pb-Containing Cyclic Polysulfides, Tokitoh, N.; Kano, N.; Shibata, K.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1994, 93, 189-192.
Syntheses and Reactions of Stable Arenesulfenic Acids Bearing Bowl-Shaped Macrobicyclic Cyclophane Skeletons, Goto, K.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1994, 95-6, 353-354.
Synthesis, Structure, and Reactivities of 2,4,6-Tris[Bis-(Trimethylsilyl)Methyl]Thiobenzaldehydes - First Isolation of Rotational Isomers of Thiobenzaldehydes, Tokitoh, N.; Takeda, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1994, 95-6, 389-390.
Thermal Retrocycloaddition of 1,2,4,3-Trithiagermolanes - a New Method for Generation of Germanethiones, Tokitoh, N.; Matsumoto, T.; Okazaki, R. Heterocycles 1995, 40, 127-130.
Synthesis and Structure of Novel Germanium-Containing Cyclic Polysulfides, Matsumoto, T.; Tokitoh, N.; Okazaki, R.; Goto, M. Organometallics 1995, 14, 1008-1015.
Synthesis and Structures of Extremely Hindered and Stable Disilenes, Suzuki, H.; Tokitoh, N.; Okazaki, R.; Harada, J.; Ogawa, K.; Tomoda, S.; Goto, M. Organometallics 1995, 14, 1016-1022.
Reactions of (2,4,6-Tri-T-Butyl)Thiobenzaldehyde with Diazo-Compounds - Synthesis and Reactions of Sterically Congested Thiiranes, Watanabe, S.; Kawashima, T.; Tokitoh, N.; Okazaki, R. Bull. Chem. Soc. Jpn. 1995, 68, 1437-1448.
Synthesis of a Stable Arenesulfenic Acid Bearing a Bowl-Shaped Macrobicyclic Cyclophane Skeleton, Goto, K.; Tokitoh, N.; Okazaki, R. Angew. Chem., Int. Ed. Engl. 1995, 34, 1124-1126.
The First Pb-Containing Cyclic Polysulfides, 1,2,3,4,5-Tetrathiaplumbolanes, Derived from Kinetically Stabilized Plumbylenes, Tokitoh, N.; Kano, N.; Shibata, K.; Okazaki, R. Organometallics 1995, 14, 3121-3123.
Thermolysis, Photolysis, and Oxidation of an Overcrowded 1,3,2-Dithiastannetane Derivative, Tokitoh, N.; Stresing, V.; Matsuhashi, Y.; Okazaki, R. Heteroatom Chem. 1995, 6, 155-160.
Synthesis and Structure of the First Germaketenedithioacetal, Tokitoh, N.; Kishikawa, K.; Okazaki, R. J. Chem. Soc., Chem. Commun. 1995, 1425-1426.
Reaction of a Stannylene with Carbon-Disulfide - Formation of a Novel Tin-Containing 1,3-Dipole and Its Reactivity, Saito, M.; Tokitoh, N.; Okazaki, R. Organometallics 1995, 14, 3620-3622.
Synthesis and Reactions of Stannaneselone, Saito, M.; Tokitoh, N.; Okazaki, R. J. Organomet. Chem. 1995, 499, 43-48.
Abnormal Reaction of an Aryl Azide Confined in a Calix[6]Arene Skeleton, Tokitoh, N.; Saiki, T.; Okazaki, R. J. Chem. Soc., Chem. Commun. 1995, 1899-1900.
Thermal Retrocycloaddition of Overcrowded Germirenes - a New Method for the Generation of Germylenes, Tokitoh, N.; Kishikawa, K.; Matsumoto, T.; Okazaki, R. Chem. Lett. 1995, 827-828.
Synthesis, Structure, and Reactions of the First Stable Dimercaptoborane, Tokitoh, N.; Ito, M.; Okazaki, R. Organometallics 1995, 14, 4460-4462.
Thermal-Dissociation of Disilenes into Silylenes, Suzuki, H.; Tokitoh, N.; Okazaki, R. Bull. Chem. Soc. Jpn. 1995, 68, 2471-2481.
Synthesis and Structure of a Novel Cyclic Polysulfide, 2,4,6-Tris[Bis(Trimethylsilyl)Methyl]Phenyloctathionane, Takeda, N.; Tokitoh, N.; Imakubo, T.; Goto, M.; Okazaki, R. Bull. Chem. Soc. Jpn. 1995, 68, 2757-2764.
Syntheses and Crystal-Structures of Novel Antimony-Containing Cyclic Polysulfides, Tokitoh, N.; Arai, Y.; Harada, J.; Okazaki, R. Chem. Lett. 1995, 959-960.
Formation and reactions of the first diarylgermanone stable in solution, Tokitoh, N.; Matsumoto, T.; Okazaki, R. Chem. Lett. 1995, 1087-1088.
The first rotational isomers of stable selenoaldehydes and their eta(1)-tungsten complexes, Takeda, N.; Tokitoh, N.; Okazaki, R. Angew. Chem., Int. Ed. Engl. 1996, 35, 660-662.
Weak coordination of a telluroketone in an eta(1)-mode complex: Synthesis and characterization of pentacarbonyl(1,1,3,3-tetramethylindantellone)tungsten, Minoura, M.; Kawashima, T.; Tokitoh, N.; Okazaki, R. Chem. Commun. 1996, 123-124.
The first 1,2,4-thiadisiletane ring compound: Synthesis from an overcrowded silylene and carbon disulfide, Tokitoh, N.; Suzuki, H.; Okazaki, R. Chem. Commun. 1996, 125-126.
A new method for the synthesis of stannylenes: Exhaustive desulfurization of tetrathiastannolanes, Saito, M.; Tokitoh, N.; Okazaki, R. Chem. Lett. 1996, 265-266.
Synthesis and structure of a bridged calix[6]arene with a sulfenic acid functionality in the cavity, Saiki, T.; Goto, K.; Tokitoh, N.; Okazaki, R. J. Org. Chem. 1996, 61, 2924-2925.
Structures of bridged calix[6]arenes bearing a bromide functionality in the cavity, Saiki, T.; Goto, K.; Tokitoh, N.; Goto, M.; Okazaki, R. Tetrahedron Lett. 1996, 37, 4039-4042.
Formation and reactions of a thioxoborane, a novel boron-sulfur double-bond compound, Tokitoh, N.; Ito, M.; Okazaki, R. Tetrahedron Lett. 1996, 37, 5145-5148.
Oxidation and thermolysis of a stable germaketenedithioacetal derivative, Kishikawa, K.; Tokitoh, N.; Okazaki, R. Chem. Lett. 1996, 695-696.
Synthesis and reactions of a stannanethione derived from a kinetically stabilized diarylstannylene, Saito, M.; Tokitoh, N.; Okazaki, R. Organometallics 1996, 15, 4531-4536.
Stable stannaneselone and diselenastannirane: Novel organotin compounds derived from an extremely hindered tetraselenastannolane, Okazaki, R.; Saito, M.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 1997, 125, 363-370.
Deselenation of overcrowded triselenane derivatives containing bismuth: Synthesis and structure of the first stable dibismuthene, Tokitoh, N.; Arai, Y.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1997, 125, 371-378.
Formation and reactions of novel arylsulfido-bridged cyclic organolead compounds, Kano, N.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1997, 125, 517-520.
Formation of oxoborane and thioxoborane from a dithiastannaboretane derivative, Ito, M.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1997, 125, 533-536.
A novel reaction of an overcrowded germylene with isothiocyanate leading to the formation of 4-imino-1,3,2-dithiagermetane ring system, Tokitoh, N.; Kishikawa, K.; Manmaru, K.; Okazaki, R. Heterocycles 1997, 44, 149-155.
Reaction of a sterically hindered silylene with isocyanides: The first stable silylene-Lewis base complexes, Takeda, N.; Suzuki, H.; Tokitoh, N.; Okazaki, R.; Nagase, S. J. Am. Chem. Soc. 1997, 119, 1456-1457.
First stable germanetellones: Syntheses and crystal structures of the heaviest germanium-chalcogen double-bond compound, Tokitoh, N.; Matsumoto, T.; Okazaki, R. J. Am. Chem. Soc. 1997, 119, 2337-2338.
Synthesis and reactions of the first lead-sulfur double-bond compounds, plumbanethiones, Kano, N.; Tokitoh, N.; Okazaki, R. Chem. Lett. 1997, 277-278.
Synthesis, structure, and reactions of the first rotational isomers of stable thiobenzaldehydes, 2,4,6-tris[bis(trimethylsilyl)methyl]thiobenzaldehydes, Takeda, N.; Tokitoh, N.; Okazaki, R. Chem. Eur. J. 1997, 3, 62-69.
Delta(3)-1,3,4-telluradiazolines, a novel tellurium containing heterocycle: One-pot synthesis, structure, and reactivity, Minoura, M.; Kawashima, T.; Tokitoh, N.; Okazaki, R. Tetrahedron 1997, 53, 8137-8148.
Synthesis and X-ray crystal structure of bis{2,4,6-tris[bis(trimethylsilyl)methyl]phenyl}dibromoplumbane: The first monomeric diorganodihaloplumbane in the crystalline state, Kano, N.; Tokitoh, N.; Okazaki, R. Organometallics 1997, 16, 2748-2750.
A novel approach to an oxoborane and its Lewis base complex, Ito, M.; Tokitoh, N.; Okazaki, R. Tetrahedron Lett. 1997, 38, 4451-4454.
Synthesis and characterization of a stable dibismuthene: Evidence for a Bi-Bi double bond, Tokitoh, N.; Arai, Y.; Okazaki, R.; Nagase, S. Science 1997, 277, 78-80.
A stable neutral silaaromatic compound, 2-{2,4,6-tris[bis(trimethylsilyl)methyl]phenyl}-2-silanaphthalene, Tokitoh, N.; Wakita, K.; Okazaki, R.; Nagase, S.; Schleyer, P. V.; Jiao, H. J. J. Am. Chem. Soc. 1997, 119, 6951-6952.
First oxazagermete: Synthesis, structure and thermal cycloreversion into a germanone, Matsumoto, T.; Tokitoh, N.; Okazaki, R. Chem. Commun. 1997, 1553-1554.
Syntheses, structures, and reactions of the first rotational isomers of stable selenobenzaldehydes, 2,4,6-tris[bis(trimethylsilyl)methyl]selenobenzaldehydes, and their eta(1)-tungsten complexes, Takeda, N.; Tokitoh, N.; Okazaki, R. Tetrahedron 1997, 53, 12167-12182.
A novel 1,2-aryl migration in metallanethione: Unusual formation of an aryl(arylthio)plumbylene from a plumbanethione, Kano, N.; Tokitoh, N.; Okazaki, R. Organometallics 1997, 16, 4237-4239.
Synthesis and structures of novel dithiaboretanes containing a group 4, 14, or 15 element, Ito, M.; Tokitoh, N.; Okazaki, R. Organometallics 1997, 16, 4314-4319.
The first kinetically stabilized stannaneselone and diselenastannirane: Synthesis by deselenation of a tetraselenastannolane and structures, Saito, M.; Tokitoh, N.; Okazaki, R. J. Am. Chem. Soc. 1997, 119, 11124-11125.
Synthesis and structure of the first alkylidenetelluragermirane, Kishikawa, K.; Tokitoh, N.; Okazaki, R. Organometallics 1997, 16, 5127-5129.
Solvent-dependent Stability of a Stannanethione, Saito, M.; Tokitoh, N.; Okazaki, R. CACS Forum 1998, 18, 30-32.
A unique crystalline-state reaction of an overcrowded distibene with molecular oxygen: The first example of a single crystal to a single crystal reaction with an external reagent, Tokitoh, N.; Arai, Y.; Sasamori, T.; Okazaki, R.; Nagase, S.; Uekusa, H.; Ohashi, Y. S. J. Am. Chem. Soc. 1998, 120, 433-434.
The olefin synthesis from beta-hydroxyalkylphosphonates induced by fluorides or relatively weak bases, Kawashima, T.; Ishii, T.; Inamoto, N.; Tokitoh, N.; Okazaki, R. Bull. Chem. Soc. Jpn. 1998, 71, 209-219.
Double insertion of carbon disulfide into Pb-S bonds of lead(II) bis(arenethiolate): Synthesis and crystal structure of lead(II) bis(aryl trithiocarbonate), Kano, N.; Tokitoh, N.; Okazaki, R. Organometallics 1998, 17, 1241-1244.
The first spectroscopic observation of an equilibrium between a digermene and germylenes and experimental determination of a bond dissociation energy of a Ge-Ge double bond, Kishikawa, K.; Tokitoh, N.; Okazaki, R. Chem. Lett. 1998, 239-240.
An unexpected elimination of cyclopentadienide anion in the reaction of silacyclohexadienes with a bulky aryllithium, Wakita, K.; Tokitoh, N.; Okazaki, R. Chem. Lett. 1998, 687-688.
Synthesis of the first stable selenadistibirane and its molecular structure, Tokitoh, N.; Sasamori, T.; Okazaki, R. Chem. Lett. 1998, 725-726.
Synthesis and reactions of the first stable 1-germaallene, Tokitoh, N.; Kishikawa, K.; Okazaki, R. Chem. Lett. 1998, 811-812.
Synthesis, structure, and reactivity of the first kinetically stabilized silanethione, Suzuki, H.; Tokitoh, N.; Okazaki, R.; Nagase, S.; Goto, M. J. Am. Chem. Soc. 1998, 120, 11096-11105.
1,3,2,4-Diselenastannaboretane, a novel selenium-containing four-membered boracycle: synthesis, structure and thermal cycloreversion into a selenoxoborane, Ito, M.; Tokitoh, N.; Okazaki, R. Chem. Commun. 1998, 2495-2496.
New aspects in the chemistry of "heavy ketones": Stable metallaneselones and metallanetellones, Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 1998, 136, 123-138.
Synthesis and reactions of the first stable 1-germaallene 1,2-telluride and its sulfur and selenium analogues, Kishikawa, K.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1998, 136, 505-508.
Stable telluroketones: Synthesis and characterization, Minoura, M.; Kawashima, T.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1998, 136, 549-552.
The first rotational isomers of stable selenobenzaldehydes and their eta(1)- tungsten complexes, Takeda, N.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1998, 136, 633-636.
Unusual oxidation reaction of an overcrowded thiagermacyclohexene derivative, Tokitoh, N.; El-Sayed, I. E.; Okazaki, R. Chem. Lett. 1999, 129-130.
Formation of a borylene by Photolysis of an overcrowded bis(methylseleno)borane, Ito, M.; Tokitoh, N.; Kawashima, T.; Okazaki, R. Tetrahedron Lett. 1999, 40, 5557-5560.
Synthesis, structure, and reactivity of kinetically stabilized divalent organolead compounds (plumbylenes), Kano, N.; Shibata, K.; Tokitoh, N.; Okazaki, R. Organometallics 1999, 18, 2999-3007.
Generation and reactions of an overcrowded diaryldilithiosilane, Tokitoh, N.; Hatano, K.; Sadahiro, T.; Okazaki, R. Chem. Lett. 1999, 931-932.
New aspects in the chemistry of multiple-bonds to heteroatoms, Tokitoh, N. Pure Appl. Chem. 1999, 71, 495-502.
The first kinetically stabilized germanethiones and germaneselones: Syntheses, structures, and reactivities, Matsumoto, T.; Tokitoh, N.; Okazaki, R. J. Am. Chem. Soc. 1999, 121, 8811-8824.
Synthesis and reactions of a 1-germaallene kinetically stabilized by 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl group, Tokitoh, N.; Kishikawa, K.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1999, 151, 137-143.
Syntheses, structures, and properties of novel four-membered stannacycles, 1,3,2,4-dichalcogenastannaboretanes, Ito, M.; Tokitoh, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1999, 151, 145-148.
Formation of a 1,3,2,4-dioxadiborinanide, a novel boron-containing heterocycle, by hydrolysis of a tetracoordinate 1,2-oxaboretanide and its crystal structure, Kawashima, T.; Kannabe, T.; Tokitoh, N.; Okazaki, R. Organometallics 1999, 18, 5180-5182.
Synthesis of stable 2-silanaphthalenes and their aromaticity, Wakita, K.; Tokitoh, N.; Okazaki, R.; Nagase, S.; Schleyer, P. V.; Jiao, H. J. J. Am. Chem. Soc. 1999, 121, 11336-11344.
Novel reactions of extremely hindered plumbylenes with elemental sulfur and carbon disulfide, Tokitoh, N.; Kano, N.; Okazaki, R. Phosphorus Sulfur and Silicon and the Related Elements 1999, 153, 333-334.
Synthesis and properties of an overcrowded silabenzene stable at ambient temperature, Wakita, K.; Tokitoh, N.; Okazaki, R.; Nagase, S. Angew. Chem. Int. Ed. 2000, 39, 634-636.
Reaction of a stable silylene-isocyanide complex with nitrile oxides: A new approach to the generation of a silanone, Takeda, N.; Tokitoh, N.; Okazaki, R. Chem. Lett. 2000, 244-245.
The first stable heteracyclopropabenzene: Synthesis and crystal structure of a silacyclopropabenzene, Hatano, K.; Tokitoh, N.; Takagi, N.; Nagase, S. J. Am. Chem. Soc. 2000, 122, 4829-4830.
A novel reaction mode in the cycloaddition of thermally generated silylenes with conjugated dienes, Takeda, N.; Tokitoh, N.; Okazaki, R. Chem. Lett. 2000, 622-623.
Crystal structure of a stable silabenzene and its photochemical valence isomerization into the corresponding silabenzvalene, Wakita, K.; Tokitoh, N.; Okazaki, R.; Takagi, N.; Nagase, S. J. Am. Chem. Soc. 2000, 122, 5648-5649.
Synthesis of a stable stibabismuthene; the first compound with an antimony-bismuth double bond, Sasamori, T.; Takeda, N.; Tokitoh, N. Chem. Commun. 2000, 1353-1354.
Structural elucidation of 1,3-phenylenebis(methylene)-bridged calix[6]arenes with four uncapped hydroxy groups, Saiki, T.; Akine, S.; Goto, K.; Tokitoh, N.; Kawashima, T.; Okazaki, R. Bull. Chem. Soc. Jpn. 2000, 73, 1893-1902.
Separation of orientational disorder in the X-ray analysis of the kinetically stabilized 2-silanaphthalene, Wakita, K.; Tokitoh, N.; Okazaki, R. Bull. Chem. Soc. Jpn. 2000, 73, 2157-2158.
Syntheses and structures of novel m-xylylene-bridged calix[6]arenes: stabilization of a sulfenic acid in the cavity of calix[6]arene, Saiki, T.; Goto, K.; Tokitoh, N.; Goto, M.; Okazaki, R. J. Organomet. Chem. 2000, 611, 146-157.
The first chemical trapping of stibinidene, a monovalent antimony compound, Sasamori, T.; Arai, Y.; Takeda, N.; Okazaki, R.; Tokitoh, N. Chem. Lett. 2001, 42-43.
Asymmetric reduction of nitroalkenes with baker's yeast, Kawai, Y.; Inaba, Y.; Tokitoh, N. Tetrahedron Asymm. 2001, 12, 309-318.
Asymmetric synthesis of a nitroalkane by the use of novel nitroalkene reductases from baker's yeast, Kawai, Y.; Inaba, Y.; Hayashi, M.; Tokitoh, N. Tetrahedron Lett. 2001, 42, 3367-3368.
Formation of antimony-sulfur double-bond compounds and their trapping with nitrile oxides, Tokitoh, N.; Arai, Y.; Sasamori, T.; Takeda, N.; Okazaki, R. Heteroatom Chem. 2001, 12, 244-249.
Syntheses, structures, and reactivities of novel silacyclic systems: the first stable silabenzene and silacyclopropabenzene, Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2001, 168, 31-40.
Novel disproportionation reaction of stable stibabismuthene via 1,2,3,4-distibadibismetane derivative, Sasamori, T.; Takeda, N.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2001, 168, 413-416.
Kinetic deuterium isotope effect in single-electron transfer occurring from tributylphosphine to viologens, Yasui, S.; Itoh, K.; Ohno, A.; Tokitoh, N. Chem. Lett. 2001, 1056-1057.
Reaction of stable silylene-lsocyanide complexes with boranes: Synthesis and properties of the first stable silylborane-isocyanide complexes, Takeda, N.; Kajiwara, T.; Tokitoh, N. Chem. Lett. 2001, 1076-1077.
Synthesis and structure of a kinetically stabilized 2-germanaphthalene: The first stable neutral germaaromatic compound, Nakata, N.; Takeda, N.; Tokitoh, N. Organometallics 2001, 20, 5507-5509.
The first stable aromatic S-nitrosothiol: Synthesis, structure and reactivity, Itoh, M.; Takenaka, K.; Okazaki, R.; Takeda, N.; Tokitoh, N. Chem. Lett. 2001, 1206-1207.
Asymmetric synthesis of alpha-chiral ketones by the reduction of enones with baker's yeast, Kawai, Y.; Hayashi, M.; Tokitoh, N. Tetrahedron Asymm. 2001, 12, 3007-3013.
Stable 2H-Azasilirene and 2H-Phosphasilirene: Addition Reaction of an Overcrowded Silylene to a Nitrile and a Phosphaalkyne, Tokitoh, N.; Suzuki, H.; Takeda, N.; Kajiwara, T.; Sasamori, T.; Okazaki, R. Silicon Chem. 2002, 1, 303-309.
The first disulfur and diselenium complexes of platinum: Syntheses and crystal structures, Nagata, K.; Takeda, N.; Tokitoh, N. Angew. Chem. Int. Ed. 2002, 41, 136-138.
Synthesis and structure of the first stable phosphabismuthene, Sasamori, T.; Takeda, N.; Fujio, M.; Kimura, M.; Nagase, S.; Tokitoh, N. Angew. Chem. Int. Ed. 2002, 41, 139-141.
6-chloro-2,4-dinitrophenylhydrazine as a useful crystalline agent for the determination of absolute configuration, Kawai, Y.; Hayashi, M.; Tokitoh, N. Tetrahedron Lett. 2002, 43, 465-467.
Synthesis of kinetically stabilized silaneselone and silanetellone, Tokitoh, N.; Sadahiro, T.; Hatano, K.; Sasaki, T.; Takeda, N.; Okazaki, R. Chem. Lett. 2002, 34-35.
The first stable 9-silaanthracene, Takeda, N.; Shinohara, A.; Tokitoh, N. Organometallics 2002, 21, 256-258.
Syntheses, structures and properties of kinetically stabilized distibenes and dibismuthenes, novel doubly bonded systems between heavier group 15 elements., Sasamori, T.; Arai, Y.; Takeda, N.; Okazaki, R.; Furukawa, Y.; Kimura, M.; Nagase, S.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2002, 75, 661-675.
Synthesis and characterization of an extremely hindered tetraaryl-substituted digermene and its unique properties in the solid state and in solution, Tokitoh, N.; Kishikawa, K.; Okazaki, R.; Sasamori, T.; Nakata, N.; Takeda, N. Polyhedron 2002, 21, 563-577.
Synthesis and properties of the first stable germabenzene, Nakata, N.; Takeda, N.; Tokitoh, N. J. Am. Chem. Soc. 2002, 124, 6914-6920.
Systematic studies on homo- and heteronuclear doubly bonded compounds of heavier group 15 elements, Tokitoh, N.; Sasamori, T.; Takeda, N.; Nagase, S. Phosphorus Sulfur and Silicon and the Related Elements 2002, 177, 1473-1476.
Synthesis of novel platinum dichalcogenido-complexes by taking advantage of bulky phosphine ligands, Nagata, K.; Takeda, I.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2002, 177, 1859-1862.
Reactions of 2-germanaphthalene with elemental sulfur and selenium: Synthesis of novel cyclic polychalcogenides containing a germanium, trichalcogenagermolanes, Nakata, N.; Takeda, N.; Tokitoh, N. Chem. Lett. 2002, 818-819.
Reaction of trivalent phosphorus compounds with viologens, Yasui, S.; Itoh, K.; Ohno, A.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2002, 177, 2001-2002.
Synthesis and reactions of the first stable phosphabismuthene, a novel compound with phosphorus-bismuth double bond, Sasamori, T.; Takeda, N.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2002, 177, 2003-2004.
Synthesis and properties of the first 1-silanaphthalene, Takeda, N.; Shinohara, A.; Tokitoh, N. Organometallics 2002, 21, 4024-4026.
Propanone 2-chloro-4,6-dinitrophenylhydrazone, Kawai, Y.; Hayashi, M.; Tokitoh, N. Acta Cryst. E 2002, 58, O1098-O1099.
Synthesis and isolation of the first germacyclopropabenzene: A study to elucidate the intrinsic factor for the ring deformation of cyclopropabenzene skeletons, Tokitoh, N.; Hatano, K.; Sasaki, T.; Sasamori, T.; Takeda, N.; Takagi, N.; Nagase, S. Organometallics 2002, 21, 4309-4311.
eta(6)-germabenzene complexes of chromium and molybdemun, Nakata, N.; Takeda, N.; Tokitoh, N. Angew. Chem. Int. Ed. 2003, 42, 115-117.
Synthesis and properties of the first stable neutral germaaromatic compound, 2-{2,4,6-tris[bis-(trimethylsilyl)methyl]phenyl}-2-germanaphthalene, Nakata, N.; Takeda, N.; Tokitoh, N. Organometallics 2003, 22, 481-489.
Unusual oxidation of dichalcogenido complexes of platinum, Nagata, K.; Takeda, N.; Tokitoh, N. Chem. Lett. 2003, 32, 170-171.
The first examples of stable benzenes fused with two three-membered rings: Synthesis and structures of the two stereoisomers of bis(silacyclopropa)benzenes, Tajima, T.; Hatano, K.; Sasaki, T.; Sasamori, T.; Takeda, N.; Tokitoh, N. Chem. Lett. 2003, 32, 220-221.
Reaction of a stable germabenzene with chalcogens: synthesis and structure of a novel germanium analog of pentathiepane, 1,2,3,4,5,6-pentathiagermepane, Nakata, N.; Takeda, N.; Tokitoh, N. J. Organomet. Chem. 2003, 672, 66-71.
Synthesis and properties of the first stable silylene-isocyanide complexes, Takeda, N.; Kajiwara, T.; Suzuki, H.; Okazaki, R.; Tokitoh, N. Chem. Eur. J. 2003, 9, 3530-3543.
Synthesis and reactions of new diphosphenes bearing extremely bulky substituents, Sasamori, T.; Takeda, N.; Tokitoh, N. J. Phys. Org. Chem. 2003, 16, 450-462.
Photochemical and thermal reactions of a kinetically stabilized 9-silaanthracene: The first spectroscopic observation of a 9,10-dewar-9-silaanthracene isomer, Shinohara, A.; Takeda, N.; Tokitoh, N. J. Am. Chem. Soc. 2003, 125, 10804-10805.
Synthesis, structure, and properties of the first disulfur and diselenium complexes of platinum, Nagata, K.; Takeda, N.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2003, 76, 1577-1587.
Syntheses and structures of silicon analogues of cyclopropabenzenes, Tajima, T.; Hatano, K.; Sasaki, T.; Sasamori, T.; Takeda, N.; Tokitoh, N.; Takagi, N.; Nagase, S. J. Organomet. Chem. 2003, 686, 118-126.
Reaction of an overcrowded distibene with elemental sulfur and crystallographic analysis of the sulfurization products, Sasamori, T.; Mieda, E.; Takeda, N.; Tokitoh, N. Chem. Lett. 2004, 33, 104-105.
A monomeric, donor-free lithium complex with a new overcrowded beta-diketiminato ligand, Takeda, N.; Hamaki, H.; Tokitoh, N. Chem. Lett. 2004, 33, 134-135.
Thermal reactions of an overcrowded germacyclopropabenzene with group 6 metal hexacarbonyl complexes [M(CO)(6)] (M = Cr, Mo, and W): a novel mode of CO insertion leading to the formation of cyclic germoxycarbene metal complexes, Tajima, T.; Sasaki, T.; Sasamori, T.; Takeda, N.; Tokitoh, N. Chem. Commun. 2004, 402-403.
Generation of 1,6-disilahexapentaene in the reduction of an overcrowded bis(bromodiaryl)butadiyne leading to the unexpected formation of 2-allenyl-1-benzosilole, Mizuhata, Y.; Takeda, N.; Sasamori, T.; Tokitoh, N. Chem. Lett. 2004, 33, 420-421.
Synthesis of a chelate ring compound containing a lithium atom by taking advantage of a new unsymmetrical beta-diketiminate ligand bearing bulky substituents, Takeda, N.; Hamaki, H.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2004, 179, 727-728.
Synthesis and properties of the first disulfur and diselenium complexes of platinum, Tokitoh, N.; Nagata, K.; Takeda, N. Phosphorus Sulfur and Silicon and the Related Elements 2004, 179, 915-927.
Reduction of bis(bromo(mesityl)-{2,4,6-tris[bis(trimethylsilyl)methyl]-phenyl}silyl)butadiyne with potassium graphite: Unexpected formation of 2-allenyl-1-benzosilole, Mizuhata, Y.; Takeda, N.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2004, 179, 947-948.
Insertion of an overcrowded silylene into hydro- and haloboranes: A novel synthesis of silylborane derivatives and their properties, Kajiwara, T.; Takeda, N.; Sasamori, T.; Tokitoh, N. Organometallics 2004, 23, 4723-4734.
Unprecedented insertion reaction of a silylene into a B-B bond and generation of a novel borylsilyl anion by boron-metal exchange reaction of the resultant diborylsilane, Kajiwara, T.; Takeda, N.; Sasamori, T.; Tokitoh, N. Chem. Commun. 2004, 2218-2219.
Tin-chalcogen double-bond compounds, stannanethione and stannaneselone: Synthesis, structure, and reactivities, Saito, M.; Tokitoh, N.; Okazaki, R. J. Am. Chem. Soc. 2004, 126, 15572-15582.
A kinetically stabilized ferrocenyl diphosphene: Synthesis, structure, properties, and redox behavior, Nagahora, N.; Sasamori, T.; Takeda, N.; Tokitoh, N. Chem. Eur. J. 2004, 10, 6146-6151.
Reactions of a germacyclopropabenzene with elemental chalcogens: Syntheses and structures of a series of stable 2H-benzo[c][1,2]chalcogenagermetes, Sasamori, T.; Sasaki, T.; Takeda, N.; Tokitoh, N. Organometallics 2005, 24, 612-618.
Systematic studies on redox behavior of homonuclear double-bond compounds of heavier group 15 elements, Sasamori, T.; Mieda, E.; Nagahora, N.; Takeda, N.; Takagi, N.; Nagase, S.; Tokitoh, N. Chem. Lett. 2005, 34, 166-167.
Reactivities of germacyclopropabenzene toward some transition metal carbonyl complexes, Tajima, T.; Sasaki, T.; Sasamori, T.; Takeda, N.; Tokitoh, N. Applied Organometallic Chemistry 2005, 19, 570-577.
Syntheses of polythioethers tethered with bulky aryl groups and their complexation with late-transition metals, Tokitoh, N.; Shimizu, D.; Takeda, N.; Sasamori, T. Phosphorus Sulfur and Silicon and the Related Elements 2005, 180, 1241-1245.
Chlorodinitrophenylhydrazine, a useful crystalline agent for absolute configuration determination of various chiral ketones, Kawai, Y.; Hayashi, M.; Tokitoh, N. Tetrahedron 2005, 61, 5049-5055.
Synthesis and structure of a stable 1,3-dihydrotriphosphane and its thermal decomposition leading to the formation of the corresponding phosphine and diphosphene, Nagahora, N.; Sasamori, T.; Takeda, N.; Tokitoh, N. Organometallics 2005, 24, 3074-3080.
Structure and properties of an overcrowded 1,2-dibromodigermene, Sasamori, T.; Sugiyama, Y.; Takeda, N.; Tokitoh, N. Organometallics 2005, 24, 3309-3314.
Telluradistibirane and telluradibismirane: Three-membered heterocycles of heavier main group elements, Sasamori, T.; Mieda, E.; Takeda, N.; Tokitoh, N. Angew. Chem. Int. Ed. 2005, 44, 3717-3720.
Synthesis of kinetically stabilized 1-silanaphthalenes and their properties, Shinohara, A.; Takeda, N.; Sasamori, T.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2005, 78, 977-987.
1,2-Bis(phenylsulfanyl)benzene]dichloropalladium( II), Takeda, N.; Shimizu, D.; Sasamori, T.; Tokitoh, N. Acta Cryst. E 2005, 61, M1408-M1410.
Generation of 9-stannaphenanthrene and its reactivities, Mizuhata, Y.; Takeda, N.; Sasamori, T.; Tokitoh, N. Chem. Lett. 2005, 34, 1088-1089.
Synthesis and structure of a distorted octahedral palladium(II) complex coordinated with a tetrathioether ligand tethered with bulky substituents, Takeda, N.; Shimizu, D.; Tokitoh, N. Inorg. Chem. 2005, 44, 8561-8568.
Generation and reactions of overcrowded diaryldilithiostannane and diaryldipotassiostannane, Tajima, T.; Takeda, N.; Sasamori, T.; Tokitoh, N. Eur. J. Inorg. Chem. 2005, 4291-4300.
Dramatic effect of N-substituents in viologens on single electron transfer from tributylphosphine, Yasui, S.; Itoh, K.; Ohno, A.; Tokitoh, N. Organic & Biomolecular Chemistry 2005, 3, 4188-4192.
Synthesis and properties of eta(6-)silabenzene-M(CO)(3) complexes (M = Cr, Mo), Shinohara, A.; Takeda, N.; Sasamori, T.; Matsumoto, T.; Tokitoh, N. Organometallics 2005, 24, 6141-6146.
Synthesis and properties of a stable 6-stannapentafulvene, Mizuhata, Y.; Takeda, N.; Sasamori, T.; Tokitoh, N. Chem. Commun. 2005, 5876-5878.
Unusual carbon-sulfur bond cleavage in the reaction of a new type of bulky hexathioether with a zerovalent palladium complex, Shimizu, D.; Takeda, N.; Tokitoh, N. Chem. Commun. 2006, 177-179.
Synthesis of bis(germacyclopropa)benzenes and structures of their annelated benzene rings, Tajima, T.; Sasamori, T.; Takeda, N.; Tokitoh, N.; Yoshida, K.; Nakahara, M. Organometallics 2006, 25, 230-235.
Bis[2-(phenylsulfanyl)benzenethiolato]palladium(II), Shimizu, D.; Takeda, N.; Sasamori, T.; Tokitoh, N. Acta Cryst. E 2006, 62, M166-M167.
Synthesis and properties of a new kinetically stabilized digermyne: New insights for a germanium analogue of an alkyne, Sugiyama, Y.; Sasamori, T.; Hosoi, Y.; Furukawa, Y.; Takagi, N.; Nagase, S.; Tokitoh, N. J. Am. Chem. Soc. 2006, 128, 1023-1031.
A stable neutral stannaaromatic compound: Synthesis, structure and complexation of a kinetically stabilized 2-stannanaphthalene, Mizuhata, Y.; Sasamori, T.; Takeda, N.; Tokitoh, N. J. Am. Chem. Soc. 2006, 128, 1050-1051.
Syntheses, structures, and properties of the first stable 1,1 '-bis(diphosphenyl)ferrocenes, Nagahora, N.; Sasamori, T.; Tokitoh, N. Chem. Lett. 2006, 35, 220-221.
Photophysical and photochemical processes of 9,10-dihydro-9-silaphenanthrene derivatives: Photochemical formation and electronic structure of 9-silaphenanthrenes, Hiratsuka, H.; Horiuchi, H.; Furukawa, Y.; Watanabe, H.; Ishihara, A.; Okutsu, T.; Tobita, S.; Yoshinaga, T.; Shinohara, A.; Tokitoh, N.; Oba, M.; Nishiyama, K. J. Phys. Chem. A 2006, 110, 3868-3874.
Reduction of tetravalent group 4 metal complexes supported by an extremely bulky, unsymmetrically substituted beta-diketiminato ligand leading to the regioselective C=N bond cleavage giving ring-contracted metal-imido complexes, Hamaki, H.; Takeda, N.; Tokitoh, N. Organometallics 2006, 25, 2457-2464.
Synthesis and characterization of two isomers of 14 pi-electron germaaromatics: Kinetically stabilized 9-germaanthracene and 9-germaphenanthrene, Sasamori, T.; Inamura, K.; Hoshino, W.; Nakata, N.; Mizuhata, Y.; Watanabe, Y.; Furukawa, Y.; Tokitoh, N. Organometallics 2006, 25, 3533-3536.
A kinetically stabilized stannanetellone, a tin-tellurium double-bonded compound, Tajima, T.; Takeda, N.; Sasamori, T.; Tokitoh, N. Organometallics 2006, 25, 3552-3553.
Bottom-up synthesis of optically active oligonaphthalenes: Three different pathways for controlling axial chirality, Tsubaki, K.; Tanaka, H.; Takaishi, K.; Miura, M.; Morikawa, H.; Furuta, T.; Tanaka, K.; Fuji, K.; Sasamori, T.; Tokitoh, N.; Kawabata, T. J. Org. Chem. 2006, 71, 6579-6587.
Effect of structural change in viologen acceptors on the rate of single electron transfer from tributylphosphine, Yasui, S.; Itoh, K.; Ohno, A.; Tokitoh, N. Organic & Biomolecular Chemistry 2006, 4, 2928-2931.
One-electron reduction of kinetically stabilized dipnictenes: Synthesis of dipnictene anion radicals, Sasamori, T.; Mieda, E.; Nagahora, N.; Sato, K.; Shiomi, D.; Takui, T.; Hosoi, Y.; Furukawa, Y.; Takagi, N.; Nagase, S.; Tokitoh, N. J. Am. Chem. Soc. 2006, 128, 12582-12588.
Synthesis and spectroscopic properties of novel silacyclic compounds containing a titanium and some chalcogen atoms, Takeda, N.; Tanabe, T.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2006, 79, 1573-1579.
Synthesis and properties of 9-anthryldiphosphene, Sasamori, T.; Tsurusaki, A.; Nagahora, N.; Matsuda, K.; Kanemitsu, Y.; Watanabe, Y.; Furukawa, Y.; Tokitoh, N. Chem. Lett. 2006, 35, 1382-1383.
[2+3] cycloaddition reaction of a kinetically stabilized distibene with a nitrile oxide leading to the formation of a unique heterocyclic compound, Sasamori, T.; Mieda, E.; Nagahora, N.; Tokitoh, N. Khimiya Geterotsiklicheskikh Soedinenii 2006, 1880-1887.
Synthesis and Characterization of Functionalized Ferrocenylsilanes Bearing a Bulky Substituent, Sasamori, T.; Kobayashi, M.; Nagahora, N.; Sugiyama, Y.; Tokitoh, N. Silicon Chem. 2007, 3, 199-207.
Synthesis, structures, and properties of meso-phosphorylporphyrins: Self-organization through P-oxo-zinc coordination, Matano, Y.; Matsumoto, K.; Terasaka, Y.; Hotta, H.; Araki, Y.; Ito, O.; Shiro, M.; Sasamori, T.; Tokitoh, N.; Imahori, H. Chem. Eur. J. 2007, 13, 891-901.
Synthesis and properties of alkaline metal complexes with new overcrowded beta-diketiminato ligands, Hamaki, H.; Takeda, N.; Yamasaki, T.; Sasamori, T.; Tokitoh, N. J. Organomet. Chem. 2007, 692, 44-54.
Atoms-in-molecules analysis of extended hypervalent five-center, six-electron (5c-6e) C(2)Z(2)O interactions at the 1,8,9-positions of anthraquinone and 9-methoxyanthracene systems, Nakanishi, W.; Nakamoto, T.; Hayashi, S.; Sasamori, T.; Tokitoh, N. Chem. Eur. J. 2007, 13, 255-268.
Nucleophilic attack toward group 4 metal complexes bearing reactive 1-aza-1,3-butadienyl and imido moieties, Hamaki, H.; Takeda, N.; Tokitoh, N. Inorg. Chem. 2007, 46, 1795-1802.
Coordination chemistry of a kinetically stabilized germabenzene: Syntheses and properties of stable eta(6)-germabenzene complexes coordinated to transition metals, Tokitoh, N.; Nakata, N.; Shinohara, A.; Takeda, N.; Sasamori, T. Chem. Eur. J. 2007, 13, 1856-1862.
Colorimetric recognition of the length of alpha,omega-diamines in water, Tsubaki, K.; Tanima, D.; Sasamori, T.; Tokitoh, N.; Kawabata, T. Tetrahedron Lett. 2007, 48, 2135-2138.
First structural characterization of silanedithiol and its application toward the synthesis of silanedithiolato complexes, Tanabe, T.; Takeda, N.; Tokitoh, N. Eur. J. Inorg. Chem. 2007, 1225-1228.
Unexpected reaction of an overcrowded 9,10-dihydroanthrylchlorosilane leading to the formation of a dibenzo-7-silanorbornadiene derivative, Sasamori, T.; Ozaki, S.; Tokitoh, N. Chem. Lett. 2007, 36, 588-589.
Synthesis of mono- and trinuclear palladium(II) complexes via oxidative addition of a bulky hexathioether containing a disulfide bond to palladium(0), Shimizu, D.; Takeda, N.; Tokitoh, N. J. Organomet. Chem. 2007, 692, 2716-2728.
Synthesis and properties of a rhodium complex having a novel beta-ketophosphenato ligand, a heavier congener of a beta-ketoiminato ligand, Sasamori, T.; Matsumoto, T.; Takeda, N.; Tokitoh, N. Organometallics 2007, 26, 3621-3623.
Synthesis of an acyclic diselenodithioether its application to the synthesis of a distorted ligand tethered with bulky substituents and octahedral palladiurn(II) complex, Takeda, N.; Isobe, T.; Tokitoh, N. Heteroatom Chem. 2007, 18, 549-556.
Synthesis and properties of a kinetically stabilized 9-silaphenanthrene, Tokitoh, N.; Shinohara, A.; Matsumoto, T.; Sasamori, T.; Takeda, N.; Furukawa, Y. Organometallics 2007, 26, 4048-4053.
Synthesis and structure of a kinetically stabilized stannanethione, Tajima, T.; Sasamori, T.; Takeda, N.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2007, 80, 1202-1204.
Synthesis of a donor molecule with metal coordination sites toward multifunctional complexes, Katoh, K.; Sasamori, T.; Tokitoh, N.; Sato, N. Chem. Lett. 2007, 36, 1122-1123.
1,2-bis(phenylseleno)benzene]-dichloridopalladium(II), Takeda, N.; Isobe, T.; Sasamori, T.; Tokitoh, N. Acta Cryst. E 2007, 63, M2546-U998.
trans-1,2-diferrocenyl-1,2-difluoroethene, Nagahora, N.; Yuasa, A.; Sasamori, T.; Tokitoh, N. Acta Cryst. E 2007, 63, M2702-U662.
Chalcogenation reactions of overcrowded doubly bonded systems between heavier group 15 elements, Sasamori, T.; Mieda, E.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2007, 80, 2425-2435.
Reduction of a kinetically stabilized silabenzene leading to the formation of the corresponding anion radical species, Matsumoto, T.; Sasamori, T.; Sato, K.; Takui, T.; Tokitoh, N. Organometallics 2008, 27, 305-308.
Synthesis of alkali metal salts of borylsilyl anions utilizing highly crowded silylboranes and their properties, Kajiwara, T.; Takeda, N.; Sasamori, T.; Tokitoh, N. Organometallics 2008, 27, 880-893.
(E)-N-[2-(9-Fluorenylidene)-3a,5,7-trimethyl-3,3a-dihydro-2H-indol-3-ylidene]-2,4,6-trimethylaniline, Mizuhata, Y.; Tokitoh, N. Acta Cryst. E 2008, 64, O493-U2774.
9,9 '-Dibromo-9,9 '-bifluorene, Mizuhata, Y.; Tokitoh, N. Acta Cryst. E 2008, 64, O544-U700.
Generation, isolation, and reactivity of a kinetically stabilized diphosphene anion radical, Nagahora, N.; Sasamori, T.; Hosoi, Y.; Furukawa, Y.; Tokitoh, N. J. Organomet. Chem. 2008, 693, 625-632.
Acyclic tetrachalcogenoether ligands tethered with bulky substituents: Their syntheses and coordination chemistry, Isobe, T.; Mizuhata, Y.; Tokitoh, N. J. Organomet. Chem. 2008, 693, 1225-1232.
Synthesis and characterization of the first stable stannanetelone, Tokitoh, N.; Tajima, T.; Takeda, N.; Sasamori, T. Phosphorus Sulfur and Silicon and the Related Elements 2008, 183, 948-955.
Selenization and tellurization reactions of kinetically stabilized dipnictenes, Sasamori, T.; Mieda, E.; Tsurusaki, A.; Nagahora, N.; Tokitoh, N. Phosphorus Sulfur and Silicon and the Related Elements 2008, 183, 998-1002.
Syntheses and structures of platinum siloxides bridged by a sulfur or selenium atom and a unique 1,3-aryl migration from silicon to platinum through the Si-O-Pt linkages, Tanabe, T.; Mizuhata, Y.; Takeda, N.; Tokitoh, N. Organometallics 2008, 27, 2156-2158.
Synthesis of a 1-hydrosilene stable in solution and its unique properties, Ozaki, S.; Sasamori, T.; Tokitoh, N. Organometallics 2008, 27, 2163-2165.
Chalcogenation reactions of a stable ferrocenyldiphosphene: Formation of thia-, selena-, and telluradiphosphiranes, Nagahora, N.; Sasamori, T.; Tokitoh, N. Heteroatom Chem. 2008, 19, 443-449.
1,2-bis(ferrocenyl)disilene: A multistep redox system with an Si=Si double bond, Sasamori, T.; Yuasa, A.; Hosoi, Y.; Furukawa, Y.; Tokitoh, N. Organometallics 2008, 27, 3325-3327.
Mechanistic investigation of the hydration reaction of [Cr(eta(6)-silabenzene)(CO)(3)]: Hydrido(silacyclohexadienyl)chromium complex as an intermediate, Tanabe, Y.; Mizuhata, Y.; Tokitoh, N. Chem. Lett. 2008, 37, 720-721.
Synthesis and properties of stable 2-metallanaphthalenes of heavier group 14 elements, Mizuhata, Y.; Sasamori, T.; Nagahora, N.; Watanabe, Y.; Furukawa, Y.; Tokitoh, N. Dalton Trans. 2008, 4409-4418.
Fine structures of 1-(arylethynylselanyl)naphthalenes: Characteristic features brought by the ethynylselanyl group, Yamane, K.; Hayashi, S.; Nakanishi, W.; Sasamori, T.; Tokitoh, N. Polyhedron 2008, 27, 2478-2486.
A ferrocenyldiphosphene-platinum complex: Structural features and theoretical calculations, Nagahora, N.; Sasamori, T.; Tokitoh, N. Organometallics 2008, 27, 4265-4268.
The chemistry of stable silabenzenes, Tokitoh, N.; Wakita, K.; Matsumoto, T.; Sasamori, T.; Okazaki, R.; Takagi, N.; Kimura, M.; Nagase, S. J. Chin. Chem. Soc. 2008, 55, 487-507.
Synthesis and reactions of a stable 1,2-diaryl-1,2-dibromodisilene: A precursor for substituted disilenes and a 1,2-diaryldisilyne, Sasamori, T.; Hironaka, K.; Sugiyama, Y.; Takagi, N.; Nagase, S.; Hosoo, Y.; Furukawa, Y.; Tokitoh, N. J. Am. Chem. Soc. 2008, 130, 13856-13857.
Extended hypervalent E '...;E-E...E ' 4c-6e (E, E ' = Se, S) interactions: structure, stability and reactivity of 1-(8-PhE ' C10H6)EE(C10H6E ' Ph-8 ')-1 ', Nakanishi, W.; Hayashi, S.; Morinaka, S.; Sasamori, T.; Tokitoh, N. New J. Chem. 2008, 32, 1881-1889.
Fine structures of 8-G-1-(arylethynylselanyl)naphthalenes (G = H, Cl, Br): Factors to control the linear alignment of five G...Se-C C-C-Ar atoms in crystals and the behavior in solution, Yamane, K.; Hayashi, S.; Nakanishi, W.; Sasamori, T.; Tokitoh, N. Polyhedron 2008, 27, 3557-3566.
Synthesis of Stable cis-Dichloro- and cis-Dimethylplatinum(II) Complexes Bearing Bulky Primary Phosphines and Introduction of an Alkyl Group on the Primary Phosphine Ligand, Sasamori, T.; Kawai, M.; Takeda, N.; Tokitoh, N. Chem. Lett. 2008, 37, 1192-1193.
Unexpected Cyclization Reaction of an Overcrowded 2-Phosphinophenylmethanimine Derivative Leading to the Formation of the First Stable 2-Phospha-2h-Isoindole Derivative, Tokitoh, N.; Matsumoto, T.; Sasamori, T. Heterocycles 2008, 76, 981-987.
Axially Chiral Binaphthyl Surrogates with an Inner N-H-N Hydrogen Bond, Kawabata, T.; Jiang, C.; Hayashi, K.; Tsubaki, K.; Yoshimura, T.; Majumdar, S.; Sasamori, T.; Tokitoh, N. J. Am. Chem. Soc. 2009, 131, 54-55.
Syntheses and structures of overcrowded silanedichalcogenols and their applications to the syntheses of silanedichalcogenolato complexes, Tanabe, T.; Mizuhata, Y.; Takeda, N.; Tokitoh, N. J. Organomet. Chem. 2009, 694, 353-365.
How does non-covalent Se center dot center dot center dot Se = O interaction stabilize selenoxides at naphthalene 1,8-positions: structural and theoretical investigations, Hayashi, S.; Nakanishi, W.; Furuta, A.; Drabowicz, J.; Sasamori, T.; Tokitoh, N. New J. Chem. 2009, 33, 196-206.
A noncentrosymmetric crystal structure of a zwitterionic compound, pyridinium 5,7-dihydro-5,7-dioxo-6H-cyclopenta[b]pyridin-6-ylide, realized by weak hydrogen bonds, Tsutsumi, J.; Sasamori, T.; Yoshida, H.; Tokitoh, N.; Sato, N.; Kato, S.; Muzikante, I.; Neilands, O. J. Mol. Struct. 2009, 920, 52-60.
Reaction of 9-Germaphenanthrene with Dimethyl Acetylenedicarboxylate: Unexpected Formation of a 1,2-Oxagermolane Derivative, Mizuhata, Y.; Inamura, K.; Tokitoh, N. Heterocycles 2009, 77, 811-816.
A Unique Thermal Reaction of 9-Anthryldiphosphene Leading to the Formation of a Triphosphirane Derivative, Tokitoh, N.; Tsurusaki, A.; Sasamori, T. Phosphorus Sulfur and Silicon and the Related Elements 2009, 184, 979-986.
Reversible polymorphic crystalline transition of a push-pull-type molecule: {4-[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]cyclohexa-2,5-dien-1-ylidene}malononitrile (BMDCM), Hiramatsu, T.; Sasamori, T.; Yoshida, H.; Tokitoh, N.; Sato, N. J. Mol. Struc. 2009, 922, 30-34.
Intramolecular Si-C and C-H Bond Activation in a Platinum Complex Leading to the Formation of the Platinacycles, Tokitoh, N.; Kawai, M.; Takeda, N.; Sasamori, T. Heterocycles 2009, 79, 311-318.
[4+2] Cycloaddition of 9-Anthryldiphosphene with Electron-Deficient Olefins: Transformation of a Diaryldiphosphene to Alkylaryldiphosphenes, Tsurusaki, A.; Sasamori, T.; Tokitoh, N. Organometallics 2009, 28, 3604-3607.
Regioselective Ru-Catalyzed Direct 2,5,8,11-Alkylation of Perylene Bisimides, Nakazono, S.; Imazaki, Y.; Yoo, H.; Yang, J.; Sasamori, T.; Tokitoh, N.; Cedric, T.; Kageyama, H.; Kim, D.; Shinokubo, H.; Osuka, A. Chem. Eur. J. 2009, 15, 7530-7533.
Synthesis and Properties of Stable 1,2-Bis(metallocenyl)disilenes: Novel d-pi Conjugated Systems with a Si=Si Double Bond, Yuasa, A.; Sasamori, T.; Hosoi, Y.; Furukawa, Y.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2009, 82, 793-805.
Reactions of a kinetically stabilized 2-stannanaphthalene with elemental sulfur and selenium: synthesis of novel cyclic chalcogenides containing a tin atom, Mizuhata, Y.; Tokitoh, N. J. Sulf. Chem. 2009, 30, 385-392.
Cycloaddition Reactions of Kinetically Stabilized 9-Silaanthrancene with Polycyclic Aromatic Hydrocarbons, Mizuhata, Y.; Shinohara, A.; Tanabe, Y.; Tokitoh, N. Chem. Eur. J. 2009, 15, 8405-8408.
Synthesis, Structures, and Electronic Properties of [8Fe-7S] Cluster Complexes Modeling the Nitrogenase P-Cluster, Ohki, Y.; Imada, M.; Murata, A.; Sunada, Y.; Ohta, S.; Honda, M.; Sasamori, T.; Tokitoh, N.; Katada, M.; Tatsumi, K. J. Am. Chem. Soc. 2009, 131, 13168-13178.
Selective Formation of a Single Atropisomer of meso-meso-Linked ZnII Diporphyrin through Supramolecular Self-Assembly, Maeda, C.;Kamada, T.; Aratani, N.; Sasamori, T.; Tokitoh, N.; Osuka, A. Chem. Eur. J. 2009, 15, 9681-9684.
Synthesis of Spiro Compounds through Tandem Oxidative Coupling and a Framework Rearrangement Reaction, Sue, D.; Kawabata, T.; Sasamori, T.; Tokitoh, N.; Tsubaki, K. Org. Lett. 2010, 12, 256-258.
Formation of Zwitterionic Fullerodendron Using a New DBN-Focal Dendron, Takaguchi, Y.; Hosokawa, M.; Mayahara, M.; Tajima, T.; Sasamori, T.; Tokitoh, N. Sensors-Basel 2010, 10, 613-624.
Synthesis of rhodium-carbonyl complexes bearing a novel P,N-chelating ligand of Schiff-base type, Sasamori, T.; Matsumoto, T.; Tokitoh, N. Polyhedron 2010, 29, 425-433.
Synthesis and Structure of a Heavier Congener of Biphenyl: 1,1 '-Disila-4,4 '-biphenyl, Tanabe, Y.; Mizuhata, Y.; Tokitoh, N. Organometallics 2010, 29, 721-723.
Reactivity of an Aryl-Substituted Silicon-Silicon Triple Bond: Reactions of a 1,2-Diaryldisilyne with Alkenes, Han, J. S.; Sasamori, T.; Mizuhata, Y.; Tokitoh, N. J. Am. Chem. Soc. 2010, 132, 2546-2547.
Synthesis and properties of group 9 metal complexes bearing a beta-ketophosphenato ligand, Matsumoto, T.; Sasamori, T.; Takeda, N.; Tokitoh, N. J. Organomet. Chem. 2010, 695, 1019-1025.
Synthesis and structure of stable 1,2-diaryldisilyne, Sasamori, T.; Han, J. S.; Hironaka, K.; Takagi, N.; Nagase, S.; Tokitoh, N. Pure Appl. Chem. 2010, 82, 603-612.
Novel silacyclohexadienyl chromium and iron complexes bearing a bulky substituent on the central silicon atom, Tanabe, Y.; Mizuhata, Y.; Tokitoh, N. Pure Appl. Chem. 2010, 82, 879-890.
Oxidation and Selenization Reactions of a Kinetically Stabilized 1,2-Bisferrocenyldisilene, Tokitoh, N.; Yuasa, A.; Sasamori, T. Phosphorus Sulfur and Silicon and the Related Elements, 2010, 185, 924-929.
1,2-Dialkynyldisilenes: silicon analogues of (E)-enediyne, Sato, T.; Mizuhata, Y.; Tokitoh, N. Chem. Commun. 2010, 46, 4402-4404.
Insights into the Origins of Configurational Stability of Axially Chiral Biaryl Amines with an Intramolecular N-H-N Hydrogen Bond, Hayashi, K.; Matubayasi, N.; Jiang, C. S.; Yoshimura, T.; Majumdar, S.; Sasamori, T.; Tokitoh, N.; Kawabata, T. J. Org. Chem. 2010, 75, 5031-5036.
Synthesis, structures and properties of biferrocenyl- and ruthenocenyl-substituted diphosphenes, Sasamori, T.; Hori, A.; Kaneko, Y.; Tokitoh, N. New J. Chem. 2010, 34, 1560-1564.
Reactivity of an aryl-substituted silicon-silicon triple bond: 1,2-disilabenzenes from the reactions of a 1,2-diaryldisilyne with alkynes, Han, J. S.; Sasamori, T.; Mizuhata, Y.; Tokitoh, N. Dalton Trans. 2010, 39, 9238-9240.
Generation of Stannabenzenes and Their Properties, Mizuhata, Y.; Noda, N.; Tokitoh, N. Organometallics 2010, 29, 4781-4784.
The first observation of (1)J(Sn-C) coupling constants in tin-carbon double-bond compounds, Mizuhata, Y.; Tokitoh, N. Appl. Organomet. Chem. 2010, 24, 902-906.
Preparation and Characterization of Nonclassical Tetraazaporphyrin, Bis(4-methylpyridine)[1,3,5,7,9,11,13,15-octaphenyltetra(3,4-thieno)tetraazaporphyrinato]ruthenium(II), Kimura, T.; Iwama, T.; Namauo, T.; Suzuki, E.; Fukuda, T.; Kobayashi, N.; Sasamori, T.; Tokitoh, N. European Journal of Inorganic Chemistry 2011, 888-894.
Formation of a Unique Fluorosilene-KF Complex Bearing Bulky Substituents, Mieda, E.; Sasamori, T.; Sase, S.; Goto, K.; Tokitoh, N. Chemistry Letters 2011, 40, 196-197.
Concise Synthesis and Crystal Structure of [12]Cycloparaphenylene, Segawa, Y.; Miyamoto, S.; Omachi, H.; Matsuura, S.; Senel, P.; Sasamori, T.; Tokitoh, N.; Itami, K. Angewandte Chemie-International Edition 2011, 50, 3244-3248.
Unexpected Formation of Dihydrobenzosilole Derivative Via the Intramolecular Cyclization in the Reaction of Overcrowded Dichloromethylsilane with Aryllithium, Sasamori, T.; Mieda, E.; Tokitoh, N. Heterocycles 2011, 82, 1103-+.
New Aspects in the Coordination Chemistry of Ge- and Sn-Containing Metallaaromatic Compounds, Tokitoh, N.; Inamura, K.; Mizuhata, Y. Phosphorus, Sulfur, and Silicon and the Related Elements 2011, 186, 1323-1325.
Halogenation Reactions of a Ditelluride Having Bulky Aryl Groups Leading to the Formation of Organotellurium Halides, Sasamori, T.; Sugamata, K.; Tokitoh, N. Heteroatom Chemistry 2011, 22, 405-411.
Fluorination Reaction of a Ditelluride Bearing Bulky Aryl Substituents: Formation of Mixed-Valent Te(IV)-Te(II) Ditelluride Difluoride, Sasamori, T.; Sugamata, K.; Tokitoh, N. Chem-Asian J 2011, 6, 2301-2303.
Chalcogenation of 1,2-Bis(Ferrocenyl)Disilene: The First Isolation of 1,2,3,4-Dithiadisiletane, Tokitoh, N.; Yuasa, A.; Sasamori, T. Phosphorus Sulfur 2011, 186, 1217-1219.
Synthesis of 1-Phospha-2-boraacenaphthenes: Reductive 1,2-Aryl Migration of 1-Diarylboryl-8-dichlorophosphinonaphthalenes, Tsurusaki, A.; Sasamori, T.; Wakamiya, A.; Yamaguchi, S.; Nagura, K.; Irle, S.; Tokitoh, N. Angew. Chem. Int. Ed. 2011, 50, 10940-10943.
Reactions of an Overcrowded Silylene with Pyridines: Formation of a Novel 2H-1,2-Azasilepine and Its Further Cycloaddition, Mizuhata, Y.; Sato, T.; Tokitoh, N. Heterocycles 2012, 84, 413-418.
Evidence for LiBr-Assisted Generation of a Silylene from a 1,2-Diaryl-1,2-dibromodisilene, Han, J. S.; Sasamori, T.; Mizuhata, Y.; Tokitoh, N. Chem-Asian J 2012, 7, 298-300.
Synthesis of an Arylbromosilylene-Platinum Complex by Using a 1,2-Dibromodisilene As a Silylene Source, Agou, T.; Sasamori, T.; Tokitoh, N. Organometallics 2012, 31, 1150-1154.
Catalytic Activities for Olefin Polymerization: Titanium(III), Titanium(IV), Zirconium(IV), and Hafnium(IV) beta-Diketiminato, 1-Aza-1,3-butadienyl-Imido, and 1-Aza-2-butenyl-Imido Complexes Bearing an Extremely Bulky Substituent, the Tbt Group (Tbt=2,4,6-[(Me3Si)(2)CH](3)C6H2), Hamaki, H.; Takeda, N.; Nabika, M.; Tokitoh, N. Macromolecules 2012, 45, 1758-1769.
Generation of an Organotellurium(II) Cation, Sugamata, K.; Sasamori, T.; Tokitoh, N. Eur J Inorg Chem 2012, 775-778.
Synthesis of Kinetically Stabilized 1,2-Dihydrodisilenes, Agou, T.; Sugiyama, Y.; Sasamori, T.; Sakai, H.; Furukawa, Y.; Takagi, N.; Guo, J. D.; Nagase, S.; Hashizume, D.; Tokitoh, N. J Am Chem Soc 2012, 134, 4120-4123.
Synthesis and Properties of 4,5,6-Triphospha[3]radialene, Miyake, H.; Sasamori, T.; Tokitoh, N. Angew Chem Int Edit 2012, 51, 3458-3461.
Exhaustive Syntheses of Naphthofluoresceins and Their Functions, Azuma, E.; Nakamura, N.; Kuramochi, K.; Sasamori, T.; Tokitoh, N.; Sagami, I.; Tsubaki, K. J Org Chem 2012, 77, 3492-3500.
Asymmetric aldol reaction via memory of chirality, Watanabe, H.; Yoshimura, T.; Kawakami, S.; Sasamori, T.; Tokitoh, N.; Kawabata, T. Chem Commun 2012, 48, 5346-5348.
Synthesis, Structure, and Properties of a Stable 1,2-Dibromodialumane(4) Bearing a Bulky Aryl Substituent, Agou, T.; Nagata, K.; Sakai, H.; Furukawa, Y.; Tokitoh, N. Organometallics 2012, 31, 3806-3809.
Three Different Dimerizations of 2-Bromo-3-methyl-1,4-naphthoquinones, Azuma, S.; Nishio, K.; Kubo, K.; Sasamori, T.; Tokitoh, N.; Kuramochi, K.; Tsubaki, K. J Org Chem 2012, 77, 4812-4820.
1,2-Bis(ferrocenyl)digermene: A d-pi Electron System Containing a Ge=Ge Unit, Sasamori, T.; Miyamoto, H.; Sakai, H.; Furukawa, Y.; Tokitoh, N. Organometallics 2012, 31, 3904-3910.
Synthesis of a stable 1,2-bis(ferrocenyl)diphosphene, Sasamori, T.; Sakagami, M.; Niwa, M.; Sakai, H.; Furukawa, Y.; Tokitoh, N. Chem Commun 2012, 48, 8562-8564.
The 4,5,6-triphospha[3]radialene dianion: a phosphorus analogue of the deltate dianion. A NICS(0)(pi zz) examination of their aromaticity, Miyake, H.; Sasamori, T.; Wu, J. I. C.; Schleyer, P. V. R.; Tokitoh, N. Chem Commun 2012, 48, 11440-11442.
Protonation-Assisted Conjugate Addition of Axially Chiral Enolates: Asymmetric Synthesis of Multisubstituted beta-Lactams from alpha-Amino Acids, Yoshimura, T.; Takuwa, M.; Tomohara, K.; Uyama, M.; Hayashi, K.; Yang, P.; Hyakutake, R.; Sasamori, T.; Tokitoh, N.; Kawabata, T. Chem-Eur J 2012, 18, 15330-15336.
Asymmetric Intramolecular Conjugate Addition of Alpha-Amino Acid Derivatives Via Racemization-Free Equilibrium of Intermediary Chiral Enolates, Monguchi, D.; Yoshimura, T.; Irie, K.; Hayashi, K.; Majumdar, S.; Sasamori, T.; Tokitoh, N.; Kawabata, T. Heterocycles 2012, 86, 1483-1494.
Synthesis of 1,4-Phosphasilacyclohexa-2,5-Dienes Bearing Hydrogen or Chlorine Atoms on the Silicon Atoms, Mizuhata, Y.; Morikawa, S.; Tokitoh, N. Heterocycles 2012, 86, 1621-1635.
1,2-Bis(ferrocenyl)-Substituted Distibene and Dibismuthene: Sb=Sb and Bi=Bi Units as pi Spacers between Two Ferrocenyl Units, Sakagami, M.; Sasamori, T.; Sakai, H.; Furukawa, Y.; Tokitoh, N. Chem-Asian J 2013, 8, 690-693.
Biomimetic Synthesis of Zeylanone and Zeylanone Epoxide by Dimerization of 2-Methyl-1,4-naphthoquinone, Maruo, S.; Nishio, K.; Sasamori, T.; Tokitoh, N.; Kuramochi, K.; Tsubaki, K. Org. Lett. 2013, 15, 1556-1559.
Investigation of the Carboxylate Position during the Acylation Reaction Catalyzed by Biaryl DMAP Derivatives with an Internal Carboxylate, Nishino, R.; Furuta, T.; Kan, K.; Sato, M.; Yamanaka, M.; Sasamori, T.; Tokitoh, N.; Kawabata, T. Angew. Chem. Int. Ed. 2013, 52, 6445-6449.
Small-Molecule-Induced Clustering of Heparan Sulfate Promotes Cell Adhesion, Takemoto, N.; Suehara, T.; Frisco, H. L.; Sato, S.; Sezaki, T.; Kusamori, K.; Kawazoe, Y.; Park, S. M.; Yamazoe, S.; Mizuhata, Y.; Inoue, R.; Miller, G. J.; Hansen, S. U.; Jayson, G. C.; Gardiner, J. M.; Kanaya, T.; Tokitoh, N.; Ueda, K.; Takakura, Y.; Kioka, N.; Nishikawa, M.; Uesugi, M. J. Am. Chem. Soc. 2013, 135, 11032-11039.
Syntheses and Structures of an "Alumole" and Its Dianion, Agou, T.; Wasano, T.; Jin, P.; Nagase, S.; Tokitoh, N. Angew. Chem. Int. Ed. 2013, 52, 10031-10034.
Synthesis of a Dialumene-Benzene Adduct and Its Reactivity as a Synthetic Equivalent of a Dialumene, Agou, T.; Nagata, K.; Tokitoh, N. Angew. Chem. Int. Ed. 2013, 52, 10818-10821.
A New Family of Multiple-Bond Compounds between Heavier Group 14 Elements, Sasamori, T.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2013, 86, 1005-1021.
1,2-Bis(ferrocenyl)dipnictenes: Bimetallic Systems with a Pn=Pn Heavy pi-Spacer (Pn: P, Sb, and Bi), Sakagami, M.; Sasamori, T.; Sakai, H.; Furukawa, Y.; Tokitoh, N. Bull. Chem. Soc. Jpn. 2013, 86, 1132-1143.
Step-wise sulfurization of stable 1,2-bis(ferrocenyl)diphosphene, Sasamori, T.; Sakagami, M.; Tokitoh, N. J. Sulf. Chem. 2013, 34, 677-683.
Dimerization Reactions of 2-Bromo-3,5,6-trimethyl-1,4-benzoquinone, Azuma, S.; Ota, M.; Ishida, A.; Isozaki, K.; Takaya, H.; Nakamura, M.; Sasamori, T.; Tokitoh, N.; Kuramochi, K.; Tsubaki, K. Chem. Lett. 2013, 42, 1531-1533.
A Cyclochiral Conformational Motif Constructed Using a Robust Hydrogen-Bonding Network, Mishiro, K.; Furuta, T.; Sasamori, T.; Hayashi, K.; Tokitoh, N.; Futaki, S.; Kawabata, T. J. Am. Chem. Soc. 2013, 135, 13644-13647.
Unique Synthetic Approach toward a Phosphaalkene: Synthesis of a Selenium-substituted Phosphaalkene with Bulky Substituents, Sugamata, K.; Sasamori, T.; Tokitoh, N. Chem. Lett. 2014, 43, 95-96.
Synthesis and Characterization of Binary-Complex Models of Ureas and 1,3-Dicarbonyl Compounds: Deeper Insights into Reaction Mechanisms Using Snap-Shot Structural Analysis, Azuma, T.; Kobayashi, Y.; Sakata, K.; Sasamori, T.; Tokitoh, N.; Takemoto, Y. J. Org. Chem. 2014, 79, 1805-1817.
Planar Chiral Tetrasubstituted [2.2]Paracyclophane: Optical Resolution and Functionalization, Morisaki, Y.; Gon, M.; Sasamori, T.; Tokitoh, N.; Chujo, Y., J. Am. Chem. Soc. 2014, 136 (9), 3350-3353.
Synthesis and Structure of a 1-Phospha-2-boraacenaphthene Derivative and Its Chalcogenation Reactions, Tsurusaki, A.; Sasamori, T.; Tokitoh, N., Chemistry-a European Journal 2014, 20 (13), 3752-3758.
Physical properties of mononuclear organoeuropium sandwich complexes ligated by cyclooctatetraene and bis(trimethylsilyl) cyclooctatetraene, Tsuji, T.; Fukazawa, S.; Sugiyama, R.; Kawasaki, K.; Iwasa, T.; Tsunoyama, H.; Tokitoh, N.; Nakajima, A., Chemical Physics Letters 2014, 595, 144-150.
Liquid-Phase Synthesis of Multidecker Organoeuropium Sandwich Complexes and Their Physical Properties, Tsuji, T.; Hosoya, N.; Fukazawa, S.; Sugiyama, R.; Iwasa, T.; Tsunoyama, H.; Hamaki, H.; Tokitoh, N.; Nakajima, A., Journal of Physical Chemistry C 2014, 118 (11), 5896-5907.
Synthesis and Properties of Butterfly-Shaped Expanded Naphthofuran Derivatives, Nakanishi, K.; Sasamori, T.; Kuramochi, K.; Tokitoh, N.; Kawabata, T.; Tsubaki, K., Journal of Organic Chemistry 2014, 79 (6), 2625-2631.
Synthesis of a Rhodium Carbonyl Phosphaalkenyl-Phosphido Complex: A Phosphorus Congener of Schiff Base Type N,N '-Chelating Monoanionic Ligands, Matsumoto, T.; Sasamori, T.; Miyake, H.; Tokitoh, N., Organometallics 2014, 33 (6), 1341-1344.
Syntheses and Structures of Terminal Arylalumylene Complexes, Nagata, K.; Agou, T.; Tokitoh, N., Angewandte Chemie-International Edition 2014, 53 (15), 3881-3884.
A Convenient Route to Synthetic Analogues of the Oxidized Form of High-Potential Iron-Sulfur Proteins, Tanifuji, K.; Yamada, N.; Tajima, T.; Sasamori, T.; Tokitoh, N.; Matsuo, T.; Tamao, K.; Ohki, Y.; Tatsumi, K., Inorganic Chemistry 2014, 53 (8), 4000-4009.
Reproducible Fabrication of Efficient Peroyskite-based Solar Cells: X-ray Crystallographic Studies on the Formation of CH3NH3PbI3 Layers, Wakamiya, A.; Endo, M.; Sasamori, T.; Tokitoh, N.; Ogomi, Y.; Hayase, S.; Murata, Y., Chemistry Letters 2014, 43 (5), 711-713.
Facile Synthesis of Dibenzopentalene Dianions and Their Application as New pi-Extended Ligands, Kuwabara, T.; Ishimura, K.; Sasamori, T.; Tokitoh, N.; Saito, M., Chemistry-a European Journal 2014, 20 (25), 7571-7575.
Synthesis, structure and reactivity of a 1-bromoalumole, Wasano, T.; Agou, T.; Sasamori, T.; Tokitoh, N., Chemical Communications 2014, 50 (60), 8148-8150.
Reactions of Diaryldibromodisilenes with N-Heterocyclic Carbenes: Formation of Formal Bis-NHC Adducts of Silyliumylidene Cations, Agou, T.; Hayakawa, N.; Sasamori, T.; Matsuo, T.; Hashizume, D.; Tokitoh, N., Chemistry-a European Journal 2014, 20 (30), 9246-9249.
Synthesis, Structures, and Electronic Properties of Triple- and Double-decker Ruthenocenes Incorporated by a Group 14 Metallole Dianion Ligand, Kuwabara, T.; Guo, J.-D.; Nagase, S.; Sasamori, T.; Tokitoh, N.; Saito, M., J. Am. Chem. Soc. 2014, 136, 13059-13064.
Coordination Chemistry of 9-Sila- and 9-Germaphenanthrenes — Unique Coordination Modes in Their Metallene Complexes, Mizuhata, Y.; Inamura, K.; Tokitoh, N., Canad. J. Chem. 2014, 92, 441-446.
Reaction of a Dialumene-benzene Adduct with Diphenylacetylene: Formation of 3,4-Dialuminacyclobutene and 5,6-Dialuminabicyclo[2.1.1]hex-2-ene Derivatives, Agou, T.; Nagata, K.; Sasamori, T.; Tokitoh, N., Chem. Asian J. 2014, 9, 3099-3101.
Sasamori, T.; Sakagami, M.; Tokitoh, N., Bromination of a Stable 1,2-Bis(ferrocenyl)dibismuthene: Synthesis of a 1,2-Dibromodibismuthane Derivative, Heteroatom Chem. 2014, 25, 306-312.
Isolation and Structural Characterization of a Lewis Base-free Monolithioferrocene, Sasamori, T.; Suzuki, Y.; Tokitoh, N., Organometallics 2014, 33, 6696-6699.
Syntheses and Structures of Stable 1-Aminoalumole Derivatives, Agou, T.; Wasano, T.; Sasamori, T.; Tokitoh, N., Organometallics 2014, 33, 6963-6966.
Oxidation of an Allene Compound Bearing 1,8-Dichloroacridene Moieties and Photolysis of the Halogenated Allene Compound for the Generation of Triplet Carbenes, Fuku-en, K.; Furukawa, T.; Sasamori, T.; Tokitoh, N.; Abe, N.; Yamamoto, Y., J. Phys. Org. Chem. 2015, 28, 79-87.
Syntheses and Structures of a Stable Gallole Free of Lewis Base Coordination and Its Dianion, Agou, T.; Wasano, T.; Sasamori, T.; Tokitoh, N., J. Phys. Org. Chem. 2015, 28, 104-107
Synthesis of 1,2-Dialkynyldisilanes Incorporated in 10-Membered-Ring System, Tokitoh, N.; Mizuhata, Y.; Egawa, Y.; Sasamori, T., Heterocycles 2015, 90, 1111-1123.
Photochemical (E)–(Z) Isomerization of the P=C Double Bond in Triphospha[3]radialene–[M(CO)5] (M = W, Cr) Complexes, Sasamori, T.; Hirano, K.; Miyake, H.; Tokitoh, N., Chem. Lett., 2015, 44, 1240-1242.
Formation of a Diaminoalkyne Derivatives by Dialumane-mediated Homocoupling of t-Butyl Isocyanide, Nagata, K.; Agou, T.; Sasamori, T.; Tokitoh, N., Chem. Lett., 2015, 44, 1610-1612.
Synthesis and Characterization of a 1,2-Digermabenzene, Sasamori, T.; Sugahara, T.; Agou, T.; Guo, J.-D.; Nagase, S.; Tokitoh, N., Organometallics, 2015, 34, 2106-2109.
Synthesis, Photochemical Properties, and Cytotoxicities of 2H-Naphtho[1,2-b]pyran and Its Photodimers, Ota, M.; Sasamori, T.; Tokitoh, N.; Onodera, T.; Mizushina, Y.; Kuramochi, K. Tsubaki, K., J. Org. Chem., 2015, 80, 5687-5695.
Unexpected Photochemical Reactions of 2-Aryl-2-ethynyltrisilane Derivative, Egawa, Y.; Mizuhata, Y.; Sasamori, T.; Tokitoh, N.; Abe, M.; Yamamoto, M., Main Gr. Met. Chem., 2015, 38, 51-55.
Syntheses and Structures of a Stable Gallole Free of Lewis Base Coordination and Its Dianion, Agou, T.; Wasano, T.; Sasamori, T.; Tokitoh, N., J. Phys. Org. Chem., 2015, 28, 104-107.
Ring Expansion to 1-Bromo-1-alumacyclonona-2,4,6,8-tetraene by Insertion of Two Alkyne Molecules into the Al–C Bonds, Agou, T.; Wasano, T.; Sasamori, T.; Guo, J.-D.; Nagase, S.; Tokitoh, N., Angew. Chem. Int. Ed., 2015, 54, 9568-9571.
Encapsulating Inorganic Acetylene, HBNH, Using Flanking Coordinative Interactions, Swarnalar, A. K.; Hering-Junghans, C.; Nagata, K.; Feruson, M. J.; McDonald, R.; Tokitoh, N.; Rivard, E., Angew. Chem. Int. Ed., 2015, 54, 10666-10669.
Reaction of a Stable Dialkyldigermyne with Ethylene, Sasamori, T.; Sugahara, T.; Agou, T.; Sugamata, K.; Guo, J.-D.; Nagase, S.; Tokitoh, N., Chem. Sci., 2015, 6, 5526-5530.
Synthesis and Properties of Stable Alumoles, Tokitoh, N.; Agou, T.; Wasano, T.; Sasamori, T., Phosphorus, Sulfer and Silicon and the Relat. Elem., 2016, 191, 584-587.
Reactivities of a Barrelene-type Dialumane as an Equivalent of an Al=Al Doubly-bonded Species, Agou, T.; Nagata, K.; Sasamori, T.; Tokitoh, N., Phosphorus, Sulfer and Silicon and the Relat. Elem., 2016, 191, 588-590.
Synthesis and Structure of an Iron-Bromoalumanyl Complex with a Tri-Coordinated Aluminum Center, Agou, T.; Yanagisawa, T.; Sasamori, T.; Tokitoh, N., Bull. Chem. Soc. Jpn., 2016, 89, 1184-1186.
Reaction of a Stable Digermyne with Aceylenes: Synthesis of a 1,2-Digermabenzene and a 1,4-Digermabarrelene, Sugahara, T.; Guo, J.-D.; Sasamori, T.; Karatsu, Y.; Furukawa, Y.; Fera, A. E.; Nagase, S.; Tokitoh, N., Bull. Chem. Soc. Jpn., 2016, 89, 1375-1384.
Acid-Responsive Absorption and Emission of 5-N-Arylaminothiazoles: Emission of White Light from a Single Fluorescent Dye and a Lewis Acid, Yamagushi, K.; Murai, T.; Guo, J.-D.; Sasamori, T.; Tokitoh, N., ChemistryOpen, 2016, 5, 434-438.
Synthesis and Structure of Lewis-Base-Free Phosphinoalumane Derivatives, Agou, T.; Ikeda, S.; Sasamori, T.; Tokitoh, N., Eur. J. Inorg. Chem., 2016, 623-627.
Selenium-substitued Phosphaalkenes Obtained through 1,2-Elimination of Chlorosilane from Seleneylchlorophophines, Sasamori, T.; Franco, JMV.; Guo, J.-D.; Sugamata, K.; Nagase, S.; Streubel, R.; Tokitoh, T., Eur. J. Inorg. Chem., 2016, 678-684.
Reactions of Li/Cl Phosphinidenoid Complexes with 1,3,4,5-Tetramethylimidazol-2-ylidene: A New Route to N-Heterocyclic Carbene Adducts of Terminal Phosphinidene Complexes and an Unprecedented Transformation of an Oxaphosphirane Complex, Klein, M.; Schnakenburg, G.; Ferao, A. E.; Tokitoh, N.; Streubel R., Eur. J. Inorg. Chem., 2016, 685-690.
Isolation and Ambident Reactivity of a Chlorogermylenoid, Suzuki, Y.; Sasamori, T.; Guo, J.-D.; Nagase, S.; Tokitoh, N., Chem. Eur. J., 2016, 22, 13784-13788.
Pyridinium 5-Aminothiazoles: Specific Photophysical Properties and Vapochromism in Halogenated Solvents, Yamagchi, K.; Murai, T.; Tsuchiya, Y.; Miwa, Y.; Kutsumizu, S.; Sasamori, T.; Tokitoh, N., RSC Adv., 2017, 7, 18132-18135.
Inorganic-salt-free Reduction in Main-group Chemistry: Synthesis of a Dibismuthene and a Distibene, Majhi, P. K.; Ikeda, H.; Sasamori, T.; Hayato, T.; Kazushi, M.; Tokitoh, N., Organometallics, 2017, 36, 1224-1226.
Germabenzenylpotassium: A Germanium Analogue of a Phenyl Anion, Mizuhata, Y.; Fujimori, S.; Sasamori, T.; Tokitoh, N., Angew. Chem. Int. Ed., 2017, 56, 4588-4592.
Nature of E2X2 σ(4c–6e) of the X---E—E---X Type at Naphthalene 1,8-Positions and Model, Elucidated by X-ray Crystallographic Analysis and QC Calculations with the QTAIM Approach,
Tsubomoto, Y.; Hayashi, S.; Nakanishi, W.; Sasamori, T.; Tokitoh, N., Acta Cryst. 2017, B73, 265–275.
Experimental and Theoretical Examination of the Radical Cations Obtained from the Chemical and Electrochemical Oxidation of 5-Aminothiazoles, Yamaguchi, K.; Murai, T.; Kutsumizu, S.; Miwa, Y.; Ebihara, M.; Guo, J.-D.; Tokitoh, N., ChemistryOpen, 2017, 6, 282-287.
Reactivity of Organoaluminum Compounds with Unique Coordination Modes, Agou, T.; Tokitoh, N., J. Synth. Org. Chem. Jpn., 2017, 75, 723-734.
Development of Integrated Dry-Wet Synthesis Method for Metal Encapsulating Silicon Cage Superatoms of M@Si16 (M = Ti and Ta), Tsunoyama, H.; Akatsuka, H.; Shibuta, M.; Iwasa, T.; Mizuhata, Y.; Tokitoh, N.; Nakajima, A., J. Phys. Chem. C, 2017, 121, 20507-20516.
Synthesis of a Dichlorodigermasilane: Double Si–Cl Activation by a Ge=Ge Unit, Sugahara, T.; Tokitoh, T.; Sasamori, T., Inorganics, 2017, 5, 79.
A Redox‐active Bis(ferrocenyl)germylene and Its Reactivity, Suzuki, Y.; Sasamori, T.; Guo, J.-D.; Tokitoh, N., Chem. Eur. J., 2018, 24, 364-368.
Regioselective Cyclotrimerization of Terminal Alkynes Using a Digermyne, Sugahara, T.; Guo, J.-D.; Sasamori, T,; Nagase, S.; Tokitoh, N., Angew. Chem. Int. Ed., 2018, 57, 3499-3503.
Synthesis of a New Highly-fluorinated cis-1,2-Cyclopentanediol and its Application for Fluorinated Oligoesters, Agou, T.; Ohata, R.; Mizuhata, Y.; Tokitoh, N.; Fukumoto, H.; Kubota, T.; J. Fluor. Chem., 2018, 210, 78-82.
Synthesis and Structure of Lewis Base‐coordinated Phosphanylalumanes Bearing P‐H and Al‐Br Moieties, Agou, T.; Ikeda, S.; Sasamori, T.; Tokitoh, N., Eur. J. Inorg. Chem., 2018, 1984-1987.
Ru-Complexes of an Anionic Germabenzenyl Ligand, Fujimori, S.; Mizuhata, Y.; Tokitoh, N.;
Chem. Commun., 2018, 54, 8044-8047.
Generation of Stannabenzenes and Their Monomer-Dimer Equilibration, Mizuhata, Y.; Fujimori, S.; Noda N.; Kanesato S,; Tokitoh, N., Dalton. Trans., 2018, 47, 14436-14444.
Facile transformation of 2H,3H-decafluoropentane (HFC-4310mee) into (Z)-2H-nonafluoropent-2-ene and its application to the synthesis of polyfluorinated homoallylic ketones by Claisen rearrangement, Agou, T.; Aso, D.; Kataoka, S.; Tuchimochi, R.; Fukumoto, H.; Yamazaki, T.; Kawasaki-Takasuka, T.; Mizuhata, Y.; Tokitoh, N.; Kubota, T., J. Fluor. Chem., 2018, 213, 74-79.
Syntheses and Structures of d10 Coinage Metal Complexes of Electron-accepting Phosphine Ligands Featuring a 3,3,4,4,5,5-Hexafluorocyclopentene Framework, Agou, T,; Wada, N.; Fujisawa, K.; Hosoya, T.; Mizuhata, Y.; Tokitoh, N.; Fukumoto, H.; Kubota, T., Inorg. Chem., 2018, 57, 9105-9114.
Neutral, Cationic and Hydride‐substituted Siloxygermylenes, Roy, M. M. D.; Fujimori, S.; Ferguson, M. J.; McDonald, R.; Tokitoh, N.; Rivard, E., Chem. Eur. J., 2018, 24, 14392-14399.
Synthesis of Dodecaallylhexasilacyclohexane and Its Convertibility, Omatsu, Y.; Mizuhata, Y.; Tokitoh, N., Z. Anorg. Allg. Chem., 2018, 644, 930-934.
The selective formation of a 1,2-disilabenzene from the reaction of a disilyne with phenylacetylene, Sugahara, T.; Guo, J.-D.; Hashizume, D.; Sasamori, T.; Nagase, S.; Tokitoh, N., Dalton Trans., 2018, 47, 13318-13322.
2,5-Digermaselenophenes: Germanium Analogues of Selenophenes, Sugahara, T.; Sasamori, T.; Tokitoh, N., J. Am. Chem. Soc., 2018, 140, 11206-11209.
Stannabenzenylpotassium: The First Isolable Tin‐containing Benzene Derivative, Fujimori, S.; Mizuhata, Y.; Tokitoh, N., Chem. Eur. J., 2018, 24, 17039-17045.
Dibromometallyl‐iron complexes generated by the recombination of an alumanyl‐iron complex with EBr3 (E = Al, Ga), Yanagisawa, T.; Mizuhata, Y.; Tokitoh, N., Heteroatom Chem., 2018, e21465.
Reversible Isomerizations between 1,4-Digermabenzenes and 1,4-Digerma-Dewar-benzenes: Air-Stable Activators for Small Molecules, Sugahara, T.; Guo, J.-D.; Hashizume, D.; Sasamori, T.; Tokitoh, N., J. Am. Chem. Soc., 2019, 141, 2263-2267.
A Mixed‐anion System Consisting of a Germyl Anion and Anions Delocalized on Conjugated Carbon Ring Skeletons, Fujimori, S.; Mizuhata, Y.; Tokitoh, N., Chem. Eur. J., 2019, 25, 6284-6289.
The formation of a 1,4-disilabenzene and its isomerization into a disilabenzvalene derivative, Sugahara, T.; Sasamori, T.; Tokitoh, N., Dalton Trans., 2019, 48, 9053-9056.
A Purified, Solvent‐intercalated Precursor Complex for Wide‐process‐window Fabrication of Efficient Perovskite Solar Cells and Modules, Ozaki, M; Shimazaki, A.; Jung, M.; Nakaike, Y.; Maruyama, N.; Yakumaru, S.; Rafieh, A. I.; Sasamori, T.; Tokitoh, N.; Ekanayake, P.; Murata, Y.; Murdey. R.; Wakamiya, A, Angew. Chem. Int. Ed., 2019, 58, 9389-9393.
Near‐Infrared Circularly Polarized Luminescence through Intramolecular Excimer Formation of Oligo(p‐phenyleneethynylene)‐Based Double Helicates, Miki, K.; Noda, T.; Gon, M.; Tanaka, K.; Chujo, Y.; Mizuhata, Y.; Tokitoh, N.; Ohe, K., Chem. Eur. J., 2019, 25, 9211-9216.
Nature of the E⋯E′ interactions (E, E′ = O, S, Se, and Te) at naphthalene 1,8-positions with fine details of the structures: experimental and theoretical investigations, Hayashi, S.; Uegaito, M.; Nishide, T.; Tanaka, E.; Nakanishi, W.; Sasamori, T.; Tokitoh, N.; Minoura, M.;
New J. Chem., 2019, 43, 14224-14237.
Syntheses and Structures of Novel Λ3,Λ3-Phosphanylalumanes Fully Bearing Carbon Substituents and Their Substituent Effects, Yanagisawa, T.; Mizuhata, Y.; Tokitoh, N., Inorganics, 2019, 7, 132.
Pentacyclic Ladder-heteraborin Emitters Exhibiting High-efficiency Blue Thermally Activated Delayed Fluorescence with an Ultrashort Emission Lifetime, Agou, T.; Matsuo, K.; Kawano, R.; Park, I. S.; Hosoya, T.; Fukumoto, H.; Kubota, T.; Mizuhata, Y.; Tokitoh, N.; Yasuda, T., ACS Mater. Lett., 2020, 2, 28-34.
A synthetic equivalent for unknown 1,3-zwitterions? – A K/OR phosphinidenoid complex with an additional Si–Cl function, Kunzmann, R.; Omatsu, Y.; Schnakenburg, G.; Espinosa Ferao, A.; Yanagisawa, T.; Tokitoh, N.; Streubel, R., Chem. Commun., 2020, 56, 3899-3902.
Helicenes Fused with Hexafluorocyclopentene (HFCP): Synthesis, Structure, and Properties, Agou, T.; Kohara, M.; Tamura, Y.; Yamada, K.; Shiitsuka, K.; Hosoya, T.; Mizuhata, Y.; Tokitoh, N.; Hayashi, Y.; Moronuki, Y.; Ishii, A.; Tanaka, Y.; Muranaka, A.; Uchiyama, M.; Yamada, S.; Konno, T.; Fukumoto, H.; Kubota, T., European J. Org. Chem., 2020, 2020, 1871-1880.
Facile Preparation of α,ω-Diynes Bearing a Perfluoroalkylene Linker –(CF2)n– (n = 4,6) and Their Application for Co- or Rh-Catalyzed [2+2+2]Cycloaddition Reactions Affording Aromatic Compounds with Perfluoroalkylene Units, Agou, T.; Saruwatari, S.; Shirai, T.; Kumon, T.; Yamada, S.; Konno, T.; Mizuhata, Y.; Tokitoh, N.; Sei, Y.; Fukumoto, H.; Kubota, T., J. Fluor. Chem., 2020, 234, 109512.
Development of P- and N-Chirogenic Ligands Based on Chiral Induction from a Phosphorus Donor to a Nitrogen Donor in Palladium Complexes, Iwamoto, T.; Mizuhata, Y.; Tokitoh, N.; Nakamura, M., Organometallics, 2020, 39, 1672-1677.
Additive‐Free Conversion of Internal Alkynes by Phosphanylalumanes: Production of Phosphorus/Aluminum Frustrated Lewis Pairs, Yanagisawa, T.; Mizuhata, Y.; Tokitoh, N., ChemPlusChem, 2020, 85, 933-942.
Insertion Reaction of Chalcogens into an Al–P Bond, Yanagisawa, T.; Mizuhata, Y.; Tokitoh, N., Heterocycles, 2020, 100, 1084.
Synthesis and Properties of Thiophene-Fused Thiopyrylium Salts, Nagahora, N.; Kitahara, K.; Mizuhata, Y.; Tokitoh, N.; Shioji, K.; Okuma, K., J. Org. Chem., 2020, 85, 7748-7756.
1,2-Insertion reactions of alkynes into Ge-C bonds of arylbromogermylene, Sugahara, T.; Ferao, A. E.; Planells, A. R.; Guo, J-.D.; Aoyama, S.; Igawa, K.; Tomooka, K.; Sasamori, T.; Hashizume, D.; Nagase, S.; Tokitoh, N., Dalton Trans., 2020, 49, 7189-7196.
Reaction of Germabenzenylpotassium with TBDMSCl: Unusual Trimerization of Germabenzene Skeletons, Mizuhata, Y.; Fujimori, S.; Tokitoh, N., Phosphorus, Sulfur, and Silicon and the Related Elements, 2020, 195, 936-939.
Protonation-assisted Conjugate Addition of Axially Chiral Enolates: Asymmetric Synthesis of β-Lactams with Contiguous Tetrasubstituted Stereocenters from α-Amino Acids via Memory of Chirality, Yang, P.; Yoshimura, T.; Sasamori, T.; Tokitoh, N.; Morisaki, K.; Kawabata, T., Heterocycles, 2020, 101, 664-678.
Solvent Dependent Mechanism and Stereochemistry of Mitsunobu Glycosylation with Unprotected Pyranoses, Takeuchi, H.; Fujimori, Y.; Ueda, Y.; Shibayama, H.; Nagaishi, M.; Yoshimura, T.; Sasamori, T.; Tokitoh, N.; Furuta, T.; Kawabata, T., Org. Lett. 2020, 22, 4754-4759.
Discovery of Self‐Assembling Small Molecules as Vaccine Adjuvants, Jin, S.; Vu, H. T.; Hioki, K.; Noda, N.; Yoshida, H.; Shimane, T.; Ishizuka, S.; Takashima, I.; Mizuhata, Y.; Pe, K. B.; Ogawa, T.; Nishimura, N.; Packwood, D.; Tokitoh, N.; Kurata, H.; Yamasaki, S.; Ishii, K. J.; Uesugi, M., Angew. Chem. Int. Ed., 2021, 60, 961-969.
Easily Separable Cyclic Oligosilanes with p‐Methoxyphenyl Groups and Their Stereoselective Functionalization, Omatsu, Y.; Mizuhata, Y.; Tokitoh, N., Eur. J. Inorg. Chem., 2021, 2021, 1005-1012.
Alkali-Metal-Ion-Centered Sandwich Structures of 4-Bromophenyl[Tris(Pentafluorophenyl)]Borates and Their Synthetic Utility, Iwai, K.; Mizuhata, Y.; Tokitoh, N., Organometallics, 2021, 40, 570-577.
A Novel Reactivity of Phosphanylalumane (>P–Al<): Reversible Addition of a Saturated Interelement Bond to Olefins, Yanagisawa, T.; Mizuhata, Y.; Tokitoh, N., Chem. Eur. J., 2021, 27, 11273-11278.
Fused-Nonacyclic Multi-Resonance Delayed Fluorescence Emitter Based on Ladder-Thiaborin Exhibiting Narrowband Sky-Blue Emission with Accelerated Reverse Intersystem Crossing, Nagata, M.; Min, H.; Watanabe, E.; Fukumoto, H.; Mizuhata, Y.; Tokitoh, N.; Agou, T.; Yasuda, T.
Angew. Chem. Int. Ed., 2021, 60, 20280-20285.
A Unique 1,4-Silyl Group Migration from Carbon to Carbon: Formation of Benzylic Silane in the Reaction of Sterically Hindered Benzylic Telluride with Alkyllithium, Garcia, J. A.; Yukimoto, M.; Mizuhata, Y.; Tokitoh, N., J. Organomet. Chem., 2021, 956, 122119.
Conformational Control in Dirhodium(II) Paddlewheel Catalysts Supported by Chalcogen-Bonding Interactions for Stereoselective Intramolecular C–H Insertion Reactions, Murai, T.; Lu, W.; Kuribayashi, T.; Morisaki, K.; Ueda, Y.; Hamada, S.; Kobayashi, Y.; Sasamori, T.; Tokitoh, N.; Kawabata, T.; Furuta, T. ACS Catal. 2021, 11, 568-578.
Reaction of an Overcrowded 1,2-Diaryl-1,2-Dibromodisilene with 1-Vinylcyclohepta-1,3,5-Triene: Isolation of a 2-Vinylsilacyclopropane Derivative and Its Thermal Conversion to a Silacyclopent-3-Ene Derivative, Oshiro, T.; Mizuhata, Y.; Tokitoh, N., Heterocycles, 2022, 104, 389.
Template Synthesis of Novel Norcorrole Complexes with a Phenyl‐substituted Phosphorus Center, Jun‐i, Y.; Mizuhata, Y.; Tokitoh, N., Eur. J. Org. Chem., 2022, 2022, e202101312.
Convergent Synthesis of E‐Disilene by the Reduction of Diastereomerically Separable 1,2‐Dichlorodisilanes, Jun‐i, Y.; Mizuhata, Y.; Tokitoh, N., Eur. J. Inorg. Chem., 2022, 2022, e202100962.
2-Germaazulene: Synthesis and Properties of 2-Heteraazulene Containing a Germanium Atom as a Skeletal Element, Oshiro, T.; Mizuhata, Y.; Tokitoh, N., Chem. Lett., 2022, 51, 312-316.
Amidinate Bromogermylene Resulting from Carbodiimide Insertion into Ar–GeBr Bond, Sasamori, T.; Sugahara, T.; Tokitoh, N., Mendeleev Commun., 2022, 32, 63-65.
Glucose as a Protein-Condensing Cellular Solute, Noda, N.; Jung, Y.; Ado, G.; Mizuhata, Y.; Higuchi, M.; Ogawa, T.; Ishidate, F.; Sato, S.; Kurata, H.; Tokitoh, N.; Uesugi, M., ACS Chem. Biol., 2022, 17, 567-575.
Control over Ligand-Exchange Positions of Thiolate-Protected Gold Nanoclusters Using Steric Repulsion of Protecting Ligands, Suzuki, W.; Takahata, R.; Chiga, Y.; Kikkawa, S.; Yamazoe, S.; Mizuhata, Y.; Tokitoh, N.; Teranishi, T., J. Am. Chem. Soc., 2022, 144, 12310-12320.
Synthesis of a Kinetically Stabilized 2,2-Dihydrosilene, Garcia, J. A.; Yasui, Y.; Yukimoto, M.; Mizuhata, Y.; Tokitoh, N., Chem. Lett., 2022, 51, 898–901.
Characterization of Resonance Structures in Aromatic Rings of Benzene and Its Heavier-Element Analogues,
Sugahara, T.; Hashizume, D.; Tokitoh, N.; Matsui, H.; Kishi, R.; Nakano, M.; Sasamori, T., PCCP, 2022, in press.
Boron complexes of π-extended nitroxide ligands exhibiting threestate redox processes and near-infrared-II (NIR-II) absorption properties, Nakamura, M.; Hyakutake, R.; Morisako, S.; Sasamori, T.; Mizuhata, Y.; Tokitoh, N.; Nakashima, K.; Fukumoto, H.; Agou, T., Chem. Sci., 2022, in press.
Synthesis of Perfluoroalkylene-Vinylene-Arylene Copolymers via the Mizoroki-Heck Co-Polymerization of 1,4-Divinylperfluorobutane and 1,6-Divinylperfluorohexane with Dihalogenated Arylene Monomers, Tsukada, H.; Hisa, T.; Shirai, T.; Oshiki, T.; Mizuhata, Y.; Tokitoh, N.; Fukumoto, H.; Agou, T., J. Fluor. Chem., 2022, 261–262, 110033. https://doi.org/10.1016/j.jfluchem.2022.110033.