1991 Fiscal Year Annual Research Report

多核錯体,低次元錯体など集合構造を持つ新しい錯体の合成,および集合の化学的効果

Research Project

Project/Area Number	02303006
Research Institution	Tohoku University
Principal Investigator	伊藤翼東北大学, 理学部, 教授 (90007328)
Co-Investigator(Kenkyū-buntansha)	藤田純之佑名古屋大学, 理学部, 教授 (80004266) 中村晃大阪大学, 理学部, 教授 (80029404) 齋藤太郎東京大学, 理学部, 教授 (90011006) 海崎純男大阪大学, 理学部, 教授 (20089874) 大滝仁志岡崎国立共同研究機構, 分子科学研究所, 教授 (80022549)
Keywords	多核金属錯体 / 金属クラスタ-錯体 / 低次元錯体 / 一次元錯体
Research Abstract	1.昨年度末の班会議において積極参加が打ち合わされた“金属クラスタ-錯体の化学に関する日中セミナ-"(平成3年7月15ー18日,分子科学研究所)に当研究班から10名が参加した。当研究班員の研究成果,Mo_3骨格を持つカルコゲニドクラスタ-(斎藤班員),4核および8核白金ブル-の構造と電子移動(松本班員),Ru三核骨格をユニットとする多段酸化還元系(佐々木班員),Pt複核および4核クラスタ-(伊藤班員),ハイパ-バレントMo,Wを含む有機金属硫化物クラスタ-(磯辺班員),Cp^*Taユニットを含む硫化物クラスタ-(中村班員),ほか2件が,このセミナ-で講演発表された。 2.小グル-プの班員による共同実験,研究会を適宜行ったほか,平成3年10月9日,岡山大学において,全班員による打ち合せ会議を行った。 3.本年度の研究成果報告会を,公開シンポジウムの形で平成3年12月2ー3日,分子科学研究所において開催した。45名の参加者があり,12税の講演が行われ質疑討論がなされた。講演要旨集を650部印刷し,関係者に配布した。この後,班会議を開催し,本年度の研究,班活動を総括し,来年度の研究計画,班活動について打ち合せた。

Research Products

(18 results)

All Other

All Publications (18 results)

[Publications] K.Nakata,A.Nagasawa,N.Soyama,Y.Sasaki,and T.Ito: "Kinetic Studies on the Terminal Ligand Substitution Reactions of AcetateーBridged Trinuclear Molybdenum and Tungsten Cluster Complexes,【Mo_3(μ_3ーCCH_3)(μ_3ーO)(μーCH_3COO)_6(L)_3(L=H_2O or pyridine)and【W_3(μ_3ーO)(μーCH_3COO)_6(H_2O)_3】^<2+>】." Inorganic Chemistry. 30. 1575-1579 (1991)
[Publications] Y.Do,X.‐Z.You,C.Zhang,Y.Ozawa,and K.Isobe: "TrishomocubaneーType Methoxide Cluster as a Novel Mediator in the Extension of Cube Size in Organoーmetallic Oxide Clusters: Synthesis and Structures of【(RhCp^*)_2Mo_3O_9(OMe)_4】・MeOH and a Linear Quadruple CubaneーType Cluster【(RhCp^*)_4Mo_6O_<22>】・4CH_2C1_2(Cp^*=η^5ーC_5Me_5)." Journal of American Chemical Sociehy. 113. 5892-5893 (1991)
[Publications] M.Suzuki,Y.Hayashi,K.Munezawa,M.Suenaga,H.Senda,and A.Uehara: "Synthesis and Characterization of a Novel Dimer of Di(μーoxo)managanese Dimers with Two Coordinated Water Molecules in(III,IV,III,IV)Oxidation State." Chemistry Letters. 1929-1932 (1991)
[Publications] K.Matsumoto,N.Saiga,S.Tanaka,and S.Ooi: "Synthesis and Cyclic Voltammetry of Trinuclear Sulphido Clusters of Nickel(II),Palladium(II) and Platinum(II) and Selenido Clusters of Nickel(II) with 1,2ーBis(diphenylphosphino)ethane,and Crystal Structures of Sulphido and Selenido Clusters of Nickel(II)." Journal of the Chemical Society,Dolton Transactions. 1265-1271 (1991)
[Publications] M.Tadokoro,H.Okawa,N.Matsumoto,M.Koikawa,and S.Kida: "Template Synthesis,Structure and Characterization of Ni(II)_2Pb(II)and Cu(II)_2Pb(II)Complexes of Macrocycles With N_4O_2 Donor Set" Journal of the Chemical Society,Dalton Transactions. 1657-1663 (1991)
[Publications] H.Ohtaki and N.Fukushima: "Nucleation Processes of NaCl and CsF Crystals from Aqueous Solutions Studied by Molecular Dynamics Simulations." Pure & Applied Chemistry. 63. 1743-1748 (1991)
[Publications] M.Nakahanada,T.Fujihara,A.Fuyuhiro,and S.Kaizaki: "Syntheses and XーRay Structures of Novel Phenoxo Bridged Binuclear Complexes:Di(μーphenoxo)bisー【bis(acetylacetonato)chromium(III)】Complex and Its Para Substituted Phenoxo Analogues." Inorganic Chemistry. 31. (1992)
[Publications] T.Kawamoto and Y.Kushi: "Synthesis and Characterization of Trinuclear Metal Complex Showing Helical Chirality." Chemistry Letters. 297-300 (1992)
[Publications] P.Cassoux,L.Valade,H.Kobayashi,A.Kobayashi,R.A.Clark,and A.E.Underhill: "Molecular Metals and Superconductors Derived from Metal Complexes of 1,3ーDithiolー2ーthioneー4,5ーdithiolate(dmit)." Coordination Chemistry Reviews.110. 115-160 (1991)
[Publications] H.Okamoto,T.Mitani,Y.Tokura,S.Koshihara,T.Komatsu,Y.Iwasa,T.Kada,and G.Saito: "Anomalous Dielectric Response in TetrathiafulvaleneーpーCholoranil as Observed in Temperatureーand Pressure Induced NeutralーtoーIonic Phase Transition." Physical Review. B43. 8224-8232 (1991)
[Publications] T.Saito,T.Tsuboi,Y.Kajitani,T.Yamagata,and H.Imoto: "MixedーMetal Chloro Sulfido Cluster Complex of Molybdenum and Platinum,【Mo_3Pt_2S_4Cl_4(PEt_3)_6】." Inorganic Chemistry. 30. 3575-3577 (1991)
[Publications] Y.Sasaki,M.Suzuki,A.Nagasawa,A.Tokiwa,M.Ebihara,T.Yamaguchi,C.Kabuto,T.Ochi,and T.Ito: "Preparation,Structure and Properties of the Bis(μーacetato)(μーoxo)Ruthenium(III)Dimer,【Ru_2ー(μーCH3COO)_2(μーO)(pyridine)_6】^<2+> and 【Ru_2(μーCH_3COO)_2(μーO)(2,2ーbipyridine)_2(pyridine)_2】^<2+>." Inorganic Chemistry. 30. 4903-4908 (1991)
[Publications] H.Takei,H.Asaoka,Y.Iye,and H.Takeya: "Growth of Polyhedral YBa_2Cu_3O_x Single Crystals and Their Anisotropic Properties." Japan Applied Physics. 30. 1102-1105 (1990)
[Publications] N.Ueyama,S.Ueno,T.Sugawara,K.Tatsumi,A.Nakamura,and N.Yasuoka: "Synthesis,Crystal Structure and Electronic Properties of a 2Feー2S Complex with a Bulky Thiolate Ligand,【NEt_4】_2【Fe_2S_2(SC_6H_2Me_3ー2,4,6)_4】." Journal of the Chemical Society,Dalton Transactions. 2723-2727 (1991)
[Publications] C.Sasaki,K.Nakajima,M.Kojima,and J.Fujita: "Preparation and Characterization of Optically Active Quadridentate Schiff BaseーTitanium(IV) Complexes and the Catalytic Properies of These Complexes on Asymmetric Oxidation of Methyl Phenyl Sulfide with Organic Hydroperoxides." Bulletin of the Chemical Society of Japan. 64. 1318-1324 (1991)
[Publications] K.Matsumoto and K.Harashima: "A Tetranuclear Tervalent Platinum Complex with αーPyrrolidonate and Deprotonated Ammine Bridging Ligands,【(NO)_3)(NH_3)_2Pt^<III>(C_4H_6NO)_2Pt^<III>(NH_3)(μーNH_2)】_2(NO_3)_4." Inorganic Chemistry. 30. 3032-3234 (1991)
[Publications] M.Munaka,S.Kitagawa,H.Shimono,and H.Masuda: "Synthesis,Characterization,and Molecular Structures of Binary and Ternary Complexes with 1,5ーCyclooctadiene(cod),【Cu(cod)_2】(ClO_4) and 【Cu(cod)(2,2‘ーbipyridine)】PF_6." Inorganic Chemistry. 30. 2610-2614 (1991)
[Publications] M.Taniguchi,A.Yamagishi,and Toschitake Iwamoto: "Xーray Diffraction and Electric Dichroism Studies on the Adsorption of Metal Complexes by a Clay." Inorganic Chemistry. 30. 2462-2467 (1991)

1991 Fiscal Year Annual Research Report

多核錯体,低次元錯体など集合構造を持つ新しい錯体の合成,および集合の化学的効果

Principal Investigator

伊藤 翼 東北大学, 理学部, 教授 (90007328)

Research Products

[Publications] M.Suzuki,Y.Hayashi,K.Munezawa,M.Suenaga,H.Senda,and A.Uehara: "Synthesis and Characterization of a Novel Dimer of Di(μーoxo)managanese Dimers with Two Coordinated Water Molecules in(III,IV,III,IV)Oxidation State." Chemistry Letters. 1929-1932 (1991)

[Publications] M.Tadokoro,H.Okawa,N.Matsumoto,M.Koikawa,and S.Kida: "Template Synthesis,Structure and Characterization of Ni(II)_2Pb(II)and Cu(II)_2Pb(II)Complexes of Macrocycles With N_4O_2 Donor Set" Journal of the Chemical Society,Dalton Transactions. 1657-1663 (1991)

[Publications] H.Ohtaki and N.Fukushima: "Nucleation Processes of NaCl and CsF Crystals from Aqueous Solutions Studied by Molecular Dynamics Simulations." Pure & Applied Chemistry. 63. 1743-1748 (1991)

[Publications] M.Nakahanada,T.Fujihara,A.Fuyuhiro,and S.Kaizaki: "Syntheses and XーRay Structures of Novel Phenoxo Bridged Binuclear Complexes:Di(μーphenoxo)bisー【bis(acetylacetonato)chromium(III)】Complex and Its Para Substituted Phenoxo Analogues." Inorganic Chemistry. 31. (1992)

[Publications] T.Kawamoto and Y.Kushi: "Synthesis and Characterization of Trinuclear Metal Complex Showing Helical Chirality." Chemistry Letters. 297-300 (1992)

[Publications] P.Cassoux,L.Valade,H.Kobayashi,A.Kobayashi,R.A.Clark,and A.E.Underhill: "Molecular Metals and Superconductors Derived from Metal Complexes of 1,3ーDithiolー2ーthioneー4,5ーdithiolate(dmit)." Coordination Chemistry Reviews.110. 115-160 (1991)

[Publications] H.Okamoto,T.Mitani,Y.Tokura,S.Koshihara,T.Komatsu,Y.Iwasa,T.Kada,and G.Saito: "Anomalous Dielectric Response in TetrathiafulvaleneーpーCholoranil as Observed in Temperatureーand Pressure Induced NeutralーtoーIonic Phase Transition." Physical Review. B43. 8224-8232 (1991)

[Publications] T.Saito,T.Tsuboi,Y.Kajitani,T.Yamagata,and H.Imoto: "MixedーMetal Chloro Sulfido Cluster Complex of Molybdenum and Platinum,【Mo_3Pt_2S_4Cl_4(PEt_3)_6】." Inorganic Chemistry. 30. 3575-3577 (1991)

[Publications] H.Takei,H.Asaoka,Y.Iye,and H.Takeya: "Growth of Polyhedral YBa_2Cu_3O_x Single Crystals and Their Anisotropic Properties." Japan Applied Physics. 30. 1102-1105 (1990)

[Publications] K.Matsumoto and K.Harashima: "A Tetranuclear Tervalent Platinum Complex with αーPyrrolidonate and Deprotonated Ammine Bridging Ligands,【(NO)_3)(NH_3)_2Pt^<III>(C_4H_6NO)_2Pt^<III>(NH_3)(μーNH_2)】_2(NO_3)_4." Inorganic Chemistry. 30. 3032-3234 (1991)

[Publications] M.Munaka,S.Kitagawa,H.Shimono,and H.Masuda: "Synthesis,Characterization,and Molecular Structures of Binary and Ternary Complexes with 1,5ーCyclooctadiene(cod),【Cu(cod)_2】(ClO_4) and 【Cu(cod)(2,2‘ーbipyridine)】PF_6." Inorganic Chemistry. 30. 2610-2614 (1991)

[Publications] M.Taniguchi,A.Yamagishi,and Toschitake Iwamoto: "Xーray Diffraction and Electric Dichroism Studies on the Adsorption of Metal Complexes by a Clay." Inorganic Chemistry. 30. 2462-2467 (1991)

伊藤翼東北大学, 理学部, 教授 (90007328)