| 73555-47-2

• CAS: 73555-47-2
• 化学式: C₁₄H₈O₉Ru₃
• 分子量: 623.422
• InChiKey: SMYSLFFRMOPCDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
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• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [Ni(cyclopentadienyl)(μ-CO)]2 、 以 正辛烷 为溶剂， 以20%的产率得到(η-C5H5)Ni(μ-hydrido)Ru3(CO)9(isopropyl-vinylidene)
  参考文献：
  名称：

  Carty, Arthur J.; Taylor, Nicholas J.; Sappa, Enrico, Inorganic Chemistry, 1983, vol. 22, # 13, p. 1871 - 1876

  摘要：

  DOI：
• 作为产物：
  描述：

  十二羰基三钌 、 3-甲基-1-丁炔 以 甲苯 为溶剂， 以15%的产率得到
  参考文献：
  名称：

  Dehydration hydration substitution reactions of thehydrido acetylide complexes HRu3 (CO) 9{ {C2CR (OH) R′} }. X-ray structures NMR fluxionality of HRu3(CO) 7 (dppm) { {C2CMe (OH) Ph} } HRu3 (CO) 7 (dppm) { {C2C ( CH2) Ph} }

  摘要：

  The complexes HRu3(CO)(9){C2CR(OH)R'} (1) have been obtained by reaction, in hydrocarbon solution, of Ru,(CO),, with propargyl alcohols of general formula HC,CR(OH)R'. In contrast, reaction of Ru-3(CO)(12) with the alcohols (R = R' = Me, R = Me, R' = Ph) in CH3OH/KOH solution leads to formation of the corresponding allenylidene complexes HRu3(CO)(9){HC2C(R)R'} (2). The H-1 and C-13 NMR fluxional behaviour of the complexes are discussed. The acetylide clusters are stable species and lose water only under drastic conditions (i.e. in the presence of strong acids or on TLC silica), to form vinylacetylide or allenylidene derivatives according to the nature of the acetylide substituents. The reverse hydration reactions occur with some difficulty.The chiral cluster HRu3(CO)(9){C2CMe(OH)Ph} (1d) reacts with dppm forming the "bridged" complex HRu3(CO)(7)(dppm){C2CMe(OH)Ph} (3) which exists bath in the solid state and in solution as two diastereoisomeric pairs of enantiomers. The X-ray structure and the NMR fluxionality of complex 3 is discussed. Protonation of complex 3 leads to loss of water and formation of HRu3(CO)(7)(dppm){C2C(=CH2)Ph} (4), the X-ray structure of which is also discussed. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(98)00067-9