| 620945-36-0

• CAS: 620945-36-0
• 化学式: C₃₇H₄₄Cl₂N₂O₂P₂Ru
• 分子量: 782.692
• InChiKey: QBIHJJJPFOOWDU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  trans-dichlorobis((2-methoxyethyl)diphenylphosphine-O,P)ruthenium(II) 、 3,4-二氨基甲苯 以 二氯甲烷 为溶剂， 以95%的产率得到
  参考文献：
  名称：

  Supported organometallic complexes Part 34: synthesis and structures of an array of diamine(ether–phosphine)ruthenium(II) complexes and their application in the catalytic hydrogenation of trans-4-phenyl-3-butene-2-one

  摘要：

  The novel diamine-bis(ether-phosphine)ruthenium(II) complexes Cl2Ru(eta(1)-Ph2PCH2-CH2OCH3)(2)(diamine)(2)(3L(1)-3L(11)) have been obtained by reaction of equimolar amounts of Cl2Ru(P boolean AND O)(2) (2) with the respective diamines L-1-L-11 in good yields. X-ray structural investigations of 3L(2) and 3L(8) show monoclinic unit cells with the space group P2(1)/c. The octahedrally coordinated ruthenium atoms have each two trans-chlorides and cis-phosphines which is in agreement with NMR studies in solution. With the exception of 3L(4) all mentioned ruthenium complexes are highly catalytically active in the hydrogenation of the alpha,beta-unsaturated ketone trans-4-phenyl-3-butene-2-one. In most cases the conversions and selectivities toward the formation of the unsaturated alcohol trans-4-phenyl-3-butene-2-ol were 100% with high turnover frequencies under mild conditions. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(02)01535-9