List of Representative Publications
1998


Bis[bis(ethylenediamine-N,N')(μN,S-thiocyanato)nickel(II)] bis(hexafluorophosphate)
Michael James, Hiroyuki Kawaguchi, Kazuyuki Tatsumi, Trevor W. Hambley
Acta Crystallographica, Section C: Crystal Structure Communications, 1998, C54, 1809-1811


Synthesis of Double Incomplete-cubane Clusters [PPh4]2[(η5-C5Me5)MS3Cu3X3]2 (M = Mo, W; X = Cl, Br) and Reactions with PPh3, dppm (1,2-bis(diphenylphosphino)methane), and AsPh3
Jian-Ping Lang, Hiroyuki Kawaguchi, Shiho Ohnishi, Kazuyuki Tatsumi
Inorg. Chim. Acta, 1998, 283, 136-144


Synthesis of Alkynechalcogenolato Complexes of Titanocene(IV) and Samarocene(III) and Formation of a Ti2Ni Trinuclear Cluster [Cp2Ti(μ-SCCPh)2]2Ni
Hiroyasu Sugiyama, Yuji Hayashi, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Inorg. Chem., 1998, 37, 6773-6779


Low Temperature Solid-State Reactions of (NH4)2[MS4] (M = W, Mo) with [Cu(CH3CN)4](PF6) and CuBr in the Presence of Bis(diphenylphosphino)methane (dppm): Crystal Structures of [MS4Cu4(dppm)4](PF6)2 (M = W, Mo), [WS4Cu3(dppm)3]X (X = PF6, Br), [Cu3(dppm)3Br2]Br, [WS4Cu2(dppm)3], and [(n-Bu)4N][WS4Cu3Br2(dppm)2]
Jian-Ping Lang, Kazuyuki Tatsumi
Inorg. Chem., 1998, 37, 6308-6316


Mono(pentamethylcyclopentadienyl)tantalum Complexes Containing a Structurally Versatile Enediamido(2−) Ligand
Hiroyuki Kawaguchi, Yoshiaki Yamamoto, Keiko Asaoka, Kazuyuki Tatsumi
Oganometallics, 1998, 17, 4380-4386


Reactions of the Tungsten Tris-sulfido Complex [PPh4][(η5-C5Me5)WS3] with [M'(PPh3)2(NO3)] (M'=Cu(I), Ag(I)), [Au(PPh3)Cl], and [Pd(dppe)Cl2]: Isolation and Structures of [(η5-C5Me5)WS3Cu3(PPh3)3(NO3)][NO3], [{(η5-C5Me5)WS3}2Ag3(PPh3)3][NO3], [(η5-C5Me5)WS3Au(PPh3)] and [(η5-C5Me5)WS3Pd(dppe)]Cl (dppe=1, 2-bis(diphenylphosphino)ethane)
Jian-Ping Lang, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
J. Organomet. Chem., 1998, 569, 109-119


[3+2] Cycloaddition Reactions of the Phospha-alkyne, ButCP, with a Transition Metal Trisulphide Containing Terminal Thio Ligands: Syntheses, Crystal and Molecular Structures of [W(η5-(C5Me5)(S)(S2PCtBu)]2 and [W(η5-(C5Me5)(S)(S2C2Ph2)]2
Sarah E. d’Arbeloff, Peter B. Hitchcock, John F. Nixon, Takayuki Nagasawa, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
J. Organomet. Chem., 1998, 564, 189-191


A New Co-crystallised Tri-metallic Nickel(II) Complex: Bis(Δ,Λ-bis(ethylenediamine-N,N') bis(thiocyanato)-nickel(II))-Δ,Λ-tris(ethylenediamine-N,N')nickel(II)-hexafluorophosphate
Michael James, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Polyhedron, 1998, 17, 1571-1577


Assembly of Three WS3Cu2 Cluster Units by μ3-S Bridges: Synthesis of [PPh4][{(C5Me5)WS3Cu2}3S2]
Jian-Ping Lang, Kazuyuki Tatsumi
Inorg. Chem., 1998, 37, 160-162


1997


Synthesis of a Heterobimetallic Ladder Polymer [(η5-C5Me5)WS3Ag2Br]n
Jian-P. Lang, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Inorg. Chem., 1997, 36, 6447-6449


Synthesis of a Heterobimetallic Ladder Polymer [(η5-C5Me5)WS3Ag2Br]n
Jian-P. Lang, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Inorg. Chem., 1997, 36, 6447-6449


Synthesis and Crystal Structure of a Novel Mixed Valence Tri-iron Complex Salt: [hexakis(thiazole)iron(II)][μ-oxo- bis(trichloroiron(III))]
Michael James, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Polyhedron, 1997, 16, 4279-4282


trans-Tribromotris(1,3-thiazole-N)molybdenum(III)
Michael James, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Acta Cryst., 1997, C53, 1391-1393


Construction of a Cyclic Tricubane Cluster [Cp*2Mo2Fe2S4]3(μ-S4)3 from the Mo2Fe2S4 Single Cubane Component
Hiroyuki Kawaguchi, Kazuhiro Yamada, Shiho Ohnishi, Kazuyuki Tatsumi
J. Am. Chem. Soc., 1997, 119, 10871-10872


A New Entry into Molybdenum/Tungsten Sulfur Chemistry: Synthesis and Reactions of Mononuclear Sulfido Complexes of Pentamethylcyclopentadienyl−Molybdenum(VI) and −Tungsten(VI)
Hiroyuki Kawaguchi, Kazuhiro Yamada, Jian-Ping Lang, Kazuyuki Tatsumi
J. Am. Chem. Soc., 1997, 119, 10346-10358


Novel Disulfido- and Diselenido-Bridged Zirconium and Hafnium Porphyrin Dimers with Unusual Coordination Geometries: [M(TPP)]2(μ- η2-Q2)2 (M = Zr, Hf; Q = S, Se)
Sanghoon Ryu, Dongmok Whang, Hee-Joon Kim, Kimoon Kim, Maki Yoshida,Keisuke Hashimoto, Kazuyuki Tatsumi
Inorg. Chem., 1997, 36, 4607-4609


Synthesis and Crystal Structure of a Novel Oxo-bridged Di-iron(lll) Complex: μ-oxo [chlorotetrakis(thiazole)iron(III) ][trichloro-iron(III)]
Michael James, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Polyhedron, 1997, 16, 1873-1876


Oxidative Additions of Dichloromethane and cyclo-octasulfur to Rhodium(I) Complexes Containing (2-aminoethyl)-dimethylphosphine or -diphenylphosphine
Kazuo Kashiwabara, Akira Morikawa, Takayoshi Suzuki, Kiyoshi Isobe, Kazuyuki Tatsumi
J. Chem. Soc., Dalton Trans., 1997, 1075-1082


Association of Two Incomplete Cubane WS3Cu3 Clusters in the Crystal Structures of [PPh4]2[{(C5Me5)WS3}2Cu6(NCS)6] and [PPh4]2[{(C5Me5)WS3}2Cu6Br6]
Jianping Lang, Hiroyuki Kawaguchi, Shiho Ohnishi, Kazuyuki Tatsumi
Chem. Commun., 1997, 405-406


Synthesis of (Pentamethylcyclopentadienyl)tantalum Sulfido Complexes via C-S Bond Cleavage of Triphenylmethanethiolate and Formation of a Novel Trithioborato Ligand
Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Organometallics, 1997, 16, 307-309


1996


Microwave Irradiation Synthesis of Mo(W)/Tl/S Linear Chains and Their Nonlinear Optical Properties in Solution
Jianping Lang, Kazuyuki Tatsumi, Hiroyuki Kawaguchi, Jianmei Lu, P. Ge, W. Ji, Shu Shi
Inorg. Chem. , 1996, 35, 7924-7927


Five- and Six-Coordinate 2-Methyl-2-propanethiolato Complexes of Zirconium(IV): Synthesis and Structures of [Li(DME)3][Zr(SCMe3)5] and [(THF)Li]2Zr(SCMe3)6
Hiroyuki Kawaguchi, Kazuyuki Tatsumi, Roger E. Cramer
Inorg. Chem., 1996, 35, 4391-4395


Synthesis and Crystal Structure of a Binuclear Copper(I) Bromide Complex of Benz-1,3-thiazolidine-2-thione and Triphenylphosphine, [Cu(bztzdtH)(PPh3) Br]2
Jianping Lang, Kazuyuki Tatsumi, Kaibei Yu
Polyhedron, 1996, 15, 2127-2130


Synthesis and Structure of a Mo3S4 Cluster Complex with Seven Cluster Electrons
Roger E. Cramer, Kazuhiro Yamada, Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Inorg. Chem., 1996, 35, 1743-1746


1995


Synthesis and Structures of Vanadium(II) Alkynide Complexes: [(LiTMEDA)2V(μ -C≡CPh)4(TMEDA)] and V(C≡CR)2(TMEDA)2 (R = Ph, tBu; TMEDA = N,N,N’,N’-Tetramethylethylenediamine)
Hiroyuki Kawaguchi, Kazuyuki Tatsumi
Organometallics, 1995, 14, 4294-4299


Facile Route to the Trithiotungsten(VI) Complex (PPh4)[(C5Me5)W(S)3] via Carbon-Sulfur Bond Cleavage of Ethanedithiolate and Its Reactions with Alkyl Halides and Alkynes
Hiroyuki Kawaguchi, Kazuyuki Tatsumi
J. Am. Chem. Soc., 1995, 117, 3885-3886


A Zigzag Chain Structure of a 3-thiapentane-1,5-dithiolato Vanadium Complex Linked by Lithium Ions
Hiroyuki Kawaguchi, Kazuyuki Tatsumi, Akira Nakamura
J. Chem. Soc., Chem. Commun., 1995, 111-112



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