syn-Ru2(μ-SBz)2(CO)4(PPh3)2 | 170513-75-4

• 英文名称: syn-Ru2(μ-SBz)2(CO)4(PPh3)2
• CAS: 170513-75-4；170717-05-2
• 化学式: C₅₄H₄₄O₄P₂Ru₂S₂
• 分子量: 1085.16
• InChiKey: VPAFJPLQMLLKMI-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：

  Ru2(μ-O2CH)2(CO)4(PPh3)2 、 苄硫醇 以 甲苯 为溶剂， 以19%的产率得到syn-Ru2(μ-SBz)2(CO)4(PPh3)2
  参考文献：
  名称：

  Synthesis of Thiolate-Bridged Ruthenium(I) Complexes. The Crystal Structure of [Ru2(.mu.-S2(CH2)3)(CO)4(PPh3)2]

  摘要：

  A new general method of preparation of dinuclear thiolate-bridged ruthenium(I) complexes is reported. Compounds of the type RU(2)(CO)(4)(mu(2)-S-2(CH2)(n))(PPh(3))(2) (n = 2 and 3) (I) and Ru-2(CO)(4)(mu-SR()2)(PPh(3))(2) (II) were formed by reacting RU(2)(CO)(4)(mu-O2CH)(2)(PPh(3))(2) with an excess of dithiol or thiol in good yields, Different structural isomers of Ru-2(CO)(4)(mu-SR)(2)(PPh(3))(2) (II) thiolate complexes were found which were separated by chromatography on a silica column. The X-ray structure of the compound RU(2)(CO)(4)(mu-S-2(CH2)(3))(PPh(3))(2) shows that the dithiolate ligand bridges symmetrically two Ru(CO)(2)(PPh(3))(2) fragments. The short Ru-Ru distance agrees with a metal-metal bond and the PPh(3) ligands are nearly trans to the Ru-Ru bond.

  DOI：

  10.1021/ic00128a038