trans-[HRuCl(cis-1,2-bis(diphenylphoshino)ethylene)2] | 191021-97-3

• 英文名称: trans-[HRuCl(cis-1,2-bis(diphenylphoshino)ethylene)2]
• CAS: 191021-97-3
• 化学式: C₅₂H₄₅ClP₄Ru
• 分子量: 930.347
• InChiKey: PJLSKOZQVIGAJM-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  ammonium hexafluorophosphate 、 trans-[HRuCl(cis-1,2-bis(diphenylphoshino)ethylene)2] 、 一氧化碳 以 乙醇 为溶剂， 以86%的产率得到trans-[HRu(CO)(cis-1,2-bis(diphenylphoshino)ethylene)2]PF6
  参考文献：
  名称：

  Ru(II) complexes with the ligand 1,2-cis(diphenylphosphino)ethylene: chemical and electrochemical synthesis, characterization and X-ray structure

  摘要：

  The synthesis of [RuL1L2(dppen)(2)], where L-1 = L-2 = Cl (I); L-1 = H, L-2 = Cl (II); [HRuCO(dppen)(2)] (PF6) (III), is described. The cis- and trans-[RuCl2(dppen)(2)] (dppen = 1,2-cis(diphenylphosphino)ethylene) isomers have been chemically synthesized using the [RuCl2(PPh3)(3)] precursor. Furthermore, these isomers were obtained by exhaustive controlled potential coulometry, starting from the trans-hydride [HRuCl(dppen)(2)] complex in dichloromethane. The trans-[RuCl2(dppen)(2)] species can also be obtained by electrochemical transformation from the cis isomer, with the oxidized intermediate trans-[RuCl2(dppen)(2)](+) detected by EPR measurements and cyclic voltammetry. All complexes herein described were fully characterized by spectroscopic techniques. Crystals of trans-[RuCl2(dppen)(2)] were obtained from dichloromethane/hexane and its X-ray structure determined. The crystals belong to the monoclinic space group P2(1)/c, a = 11.480(2), b = 13.061(2), c = 17.500(3) Angstrom, beta = 95.28(1)degrees, and the structure was solved by conventional heavy atom methods and refined by full-matrix least-squares procedures to R = 0.059 from 2720 reflections with I greater than or equal to 3 sigma(I).

  DOI：

  10.1016/s0020-1693(96)05439-4
• 作为产物：
  描述：

  hydridochlorotris(triphenylphosphine)ruthenium(II) 、 顺-1,2-双(二苯基膦)乙烯 以 正己烷 、 丙酮 为溶剂， 以85%的产率得到trans-[HRuCl(cis-1,2-bis(diphenylphoshino)ethylene)2]
  参考文献：
  名称：

  Ru(II) complexes with the ligand 1,2-cis(diphenylphosphino)ethylene: chemical and electrochemical synthesis, characterization and X-ray structure

  摘要：

  The synthesis of [RuL1L2(dppen)(2)], where L-1 = L-2 = Cl (I); L-1 = H, L-2 = Cl (II); [HRuCO(dppen)(2)] (PF6) (III), is described. The cis- and trans-[RuCl2(dppen)(2)] (dppen = 1,2-cis(diphenylphosphino)ethylene) isomers have been chemically synthesized using the [RuCl2(PPh3)(3)] precursor. Furthermore, these isomers were obtained by exhaustive controlled potential coulometry, starting from the trans-hydride [HRuCl(dppen)(2)] complex in dichloromethane. The trans-[RuCl2(dppen)(2)] species can also be obtained by electrochemical transformation from the cis isomer, with the oxidized intermediate trans-[RuCl2(dppen)(2)](+) detected by EPR measurements and cyclic voltammetry. All complexes herein described were fully characterized by spectroscopic techniques. Crystals of trans-[RuCl2(dppen)(2)] were obtained from dichloromethane/hexane and its X-ray structure determined. The crystals belong to the monoclinic space group P2(1)/c, a = 11.480(2), b = 13.061(2), c = 17.500(3) Angstrom, beta = 95.28(1)degrees, and the structure was solved by conventional heavy atom methods and refined by full-matrix least-squares procedures to R = 0.059 from 2720 reflections with I greater than or equal to 3 sigma(I).

  DOI：

  10.1016/s0020-1693(96)05439-4