(bis(diphenylphosphino)ferrocene)platinum(II)(5,6-dihydro-1,4-dithiin-2,3-dithiolate) | 364595-59-5

• 英文名称: (bis(diphenylphosphino)ferrocene)platinum(II)(5,6-dihydro-1,4-dithiin-2,3-dithiolate)
• CAS: 364595-59-5
• 化学式: C₃₈H₃₂FeP₂PtS₄
• 分子量: 929.811
• InChiKey: RKUZTPRWKOXKIK-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  [1,1'-bis(diphenylphosphino)ferrocene]platinum(II) chloride 、 4,5-乙撑二硫代-1,3-二硫酚-2-酮 在 KOH 作用下， 以 乙醇 、 氯仿 为溶剂， 以86%的产率得到(bis(diphenylphosphino)ferrocene)platinum(II)(5,6-dihydro-1,4-dithiin-2,3-dithiolate)
  参考文献：
  名称：

  Syntheses and characterization of heterobimetallic complexes (dppf)Pt(dithiolate) (dppf: bis(diphenylphosphino)ferrocene); X-ray crystal structures of (dppf)PtL where L=dmit, phdt and i-mnt

  摘要：

  Heterobimetallic complexes of the type (dppf)PtL (dppf = 1,1'-bis(diphenylphosphino)ferrocene; L = dmit (1,3-dithiole-2-thione-4,5-dithiolate), dddt (5,6-dihydro-1,4-dithiin-2,3-dithiolate), phdt (6-hydro-5-phenyl-1,4-dithiin-2,3-dithiolate), dphdt (5,6-diphenyl-1,4-dithiin-2,3-dithiolate), mtdt (1,2-bis(methylthio)ethylene-1,2-dithiolate), i-mnt (2,2-dicyano-1,1-ethylenedithiolate)) have been synthesized and studied by a high-resolution FAB-MS, cyclic voltammetry and P-31 NMR. (Dppf)Pt(i-mnt) exhibits one reversible redox peak at E-1/2 = 1.225 V and a strong Pt-P coupling constant (J(Pt-P) = 3237 Hz) due to the electron-accepting property of i-mnt ligand. On the contrary, (dppf)Pt(mtdt) shows three reversible redox peaks corresponding to [dppf](0/+) (E-1/2(1) = 0.470 V), [Pt(mtdt)(0/+) (E-1/2(2) = 1.050 V) and [Pt(mtdt)(+/2+) (E-1/2(3) = 1.405 V) processes and a weak Pt-P coupling constant (J(Pt-P) = 2962 Hz) due to relatively strong electron-donor property of mtdt ligand. X-ray structural analyses were performed for the three complexes: (dppf)PtL where L = dmit, phdt and i-mnt. The P2PtS2 core shows a distorted square planar geometry for the three complexes with P(1)-Pt-P(2) bite angle being larger than 96 degrees. The S(1)-Pt-S(2) bite angle of the i-mnt complex is the smallest (74.42 degrees) because of the formation of the four-membered ring. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(01)00783-5