Ru2(CO)4(cholate)2(triphenylphosphine)2 | 905977-98-2

• 英文名称: Ru2(CO)4(cholate)2(triphenylphosphine)2
• CAS: 905977-98-2
• 化学式: C₈₈H₁₀₈O₁₄P₂Ru₂
• 分子量: 1653.9
• InChiKey: FBIBTACDGVNEDI-XJGQPKOPSA-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：

  十二羰基三钌 、 胆酸 、 三苯基膦 以 四氢呋喃 为溶剂， 以83%的产率得到Ru2(CO)4(cholate)2(triphenylphosphine)2
  参考文献：
  名称：

  Ru2(CO)4(OOCR)2(PPh3)2 sawhorse-type complexes containing μ2-η2-carboxylato ligands derived from biologically active acids

  摘要：

  The thermal reaction of Ru-3(CO)(12) with the biologically active acids acetyl salicylic acid (Aspirin), alpha-methyl-4-(isobutyl)phenylacetic acid (Ibuprofen) and 3 alpha,7 alpha,12 alpha-trihydroxy-5 beta-cholanic acid (cholic acid) in refluxing tetrahydrofuran, followed by addition of triphenylphosphine, gives the dinuclear complexes Ru-2(CO)(4)(OOCR)(2)(PPh3)(2) (1: R = C6H4-2-OCOMe, 2: R = CHMe-C6H4-4-Bu', 3: C23H39O3). The single-crystal structural analysis of 1 and 2 reveals a dinuclear Ru-2(CO)4 sawhorse structure, the diruthenium backbone being bridged by the carboxylato ligands, while the two phosphine ligands occupy the axial positions at the ruthenium atoms. However, chiral carbon atoms in the carboxylic acid undergo racemisation during the thermal reaction. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.04.015