Synthesis and Function of New Cluster Complexes with Platinum to Metal Dative Bond

• Project/Area Number: 21550072
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic chemistry
• Research Institution: Waseda University
• Principal Investigator: YAMAGUCHI Tadashi 早稲田大学, 理工学術院, 教授 (40230362)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: 金属錯体化学 / クラスター錯体 / 供与型金属-金属間結合 / 白金-金結合

Research Abstract

In this study, novel cluster complexes containing platinum to metal dative bond were synthesized. With use of gold(I) ion as an acceptor, new Pt-> Au dimer complexes with platinum to gold dative bond were synthesized and firstly characterized by X-ray crystallography. With use of mercury as an acceptor, novel type of isomer involving type of metal-metal bond, Pt(III)-Hg(0)-Pt(III) and Pt(II)-> Hg(I)-Pt(III) were synthesized.

Research Products

• [Presentation] Pt2Hg三核錯体の結合様式の異なる異性体Pt(III)-Hg(0)-Pt(III)およびPt(II)→Hg(I)-Pt(III) (2011)
  • Author(s): 吉谷耕平・谷口博紀・山口正
  • Organizer: 錯体化学会第61回討論会
  • Place of Presentation: 岡山理科大学(岡山)
  • Year and Date: 2011-09-19
• [Presentation] Pt_2Hg三核錯体の結合様式の異なる異性体Pt(III)-Hg(0)-Pt(III)およびPt(II)」→Hg(I)-Pt(III) (2011)
  • Author(s): 吉谷耕平、谷口博紀、山口正
  • Organizer: 第60回錯体化学討論会
  • Place of Presentation: 岡山
  • Year and Date: 2011-09-17
• [Presentation] Pt(III)-Hg(0)-Pt(III)三核錯体の合成と性質 (2010)
  • Author(s): 吉谷耕平、谷口博紀、山口正
  • Organizer: 第60回錯体化学討論会
  • Place of Presentation: 大阪
  • Year and Date: 2010-09-27
• [Presentation] Syntheses and Properties of Complexes having Pt->M (M=Au, Hg) Dative Bond (2010)
  • Author(s): T.Yamaguchi, T.Ishigami, S.Takizawa, K.Yoshiya
  • Organizer: 39th International Conference on Coordination Chemistry
  • Place of Presentation: Adelaide Australia
  • Year and Date: 2010-07-27
• [Presentation] Syntheses and Properties of Cluster Complexes Having Pt→M(M=Au, Hg) Dative Bond (2010)
  • Author(s): T. Yamaguchi, T. Ishigami, S. Takizawa, K. Yoshiya
  • Organizer: 39th International Conference on Coordination Chemistry
  • Place of Presentation: Adelaide, Australia
  • Year and Date: 2010-07-25
• [Presentation] SYNTHESIS AND PHOTO LUMINESCENT PROPERTYOF CYCLOMETALATED PLATINUM(IV)COMPLEXES (2009)
  • Author(s): Tadashi Yamaguchi, Noriko Abe, Hiroyoshi Ohtsu
  • Organizer: 18th International Symposium on the Photochemistry and Photophysicsof Coordination Compounds
  • Place of Presentation: Sapporo