[[Ru(η6-p-cymene)Cl2]2(1,4-bis(diphenylphosphinoxy)benzene)] | 1340480-57-0

• 英文名称: [[Ru(η6-p-cymene)Cl2]2(1,4-bis(diphenylphosphinoxy)benzene)]
• CAS: 1340480-57-0
• 化学式: C₅₀H₅₂Cl₄O₂P₂Ru₂
• 分子量: 1090.86
• InChiKey: MAQGMMWSLPNRCH-UHFFFAOYSA-J

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：

  [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 Ph2POC6H4OPPh2 以 二氯甲烷 为溶剂， 以83%的产率得到[[Ru(η6-p-cymene)Cl2]2(1,4-bis(diphenylphosphinoxy)benzene)]
  参考文献：
  名称：

  Synthesis and transition metal chemistry of a bridging diphosphinite, 1,4 bis(diphenylphosphinoxy)benzene

  摘要：

  Diphosphinite ligand, [Ph2POC6H4OPPh2] (1), is obtained by reacting chloro diphenylphosphine, with 1,4-dihydroxy benzene in presence of triethylamine. Treatment of 1 with elemental sulfur or selenium resulted in the formation of bis(chalcogenide) derivatives, [Ph-2(E)POC6H4OP(E)Ph-2] (2, E = S; 3, E = Se) in almost quantitative yield. The binuclear complex [{(eta(6)-p-cymene)RuCl2}(2)(Ph2POC6H4OPPh2)] (4) is produced in the reaction between [Ru(eta(6)-p-cymene)Cl-2](2) and diphosphinite 1. Similarly the reaction of 1 with [Rh(COD)Cl](2) afforded a binuclear complex [{(COD)RhCl}(2)(Ph2POC6H4OPPh2)] (5), whereas the macrocyclic complex [{(CO)RhCl}(Ph2POC6H4OPPh2)](2) (6) is isolated in the reaction of 1 with 0.5 equiv of [RhCl(CO)(2)](2). Compound 1 on treatment with [Pd(COD)Cl-2] or [PdCl2(SMe2)(2)] in 1:1 molar ratio produced the chloro-bridged binuclear complex [{(PPh2O)Pd(mu-Cl)(PPh2OH)}(2)] (7) through P-O bond cleavage. Treatment of 1 with two equivalents of CuI in dichlormethane/acetonitrile (1:1) afforded a coordination polymer, [{Cu-2(mu-I)(2)(Ph2POC6H4OPPh2)}(infinity)] (8) in moderate yield. The binuclear complex, [{AuCl}(2)(mu-Ph2POC6H4OPPh2)] (9) is obtained in the reaction of compound 1 with two equiv of AuCl(SMe2), where the ligand exhibits bridged bidentate mode of coordination. The molecular structures of 1-4, and 6 are determined by X-ray diffraction studies. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2011.08.008