(pentamethylcyclopentadienyl)trifluoromethanesulfonato[bis(dimethylphosphino)methane]osmium(II) | 910645-99-7

• 英文名称: (pentamethylcyclopentadienyl)trifluoromethanesulfonato[bis(dimethylphosphino)methane]osmium(II)
• CAS: 910645-99-7
• 化学式: C₁₆H₂₉F₃O₃OsP₂S
• 分子量: 610.613
• InChiKey: RVIBCKHBKFKUTC-UHFFFAOYSA-M

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：

  (pentamethylcyclopentadienyl)hydrido[bis(dimethylphosphinom)methane]osmium(II) 、 三氟甲烷磺酸甲酯 以 正戊烷 为溶剂， 以59%的产率得到(pentamethylcyclopentadienyl)trifluoromethanesulfonato[bis(dimethylphosphino)methane]osmium(II)
  参考文献：
  名称：

  Synthesis, characterization, and crystal structures of the osmium triflate complexes Cp∗Os(P–P)(OTf) and [Cp∗Os(P–P)(OH2)][OTf]

  摘要：

  Treatment of the osmium(II) hydrides (CpOs)-Os-*(P-P)H (Cp-* = pentamethylcyclopentadienyl) with methyl trifluoromethanesulfonate (MeOTf) affords osmium(II) triflate complexes with the general formula (CpOs)-Os-*(P-P)(OTf), where P-P = bis(dimethylphosphino)methane (dmpm), bis(diphenylphosphino)methane (dppm), or 1,2-bis(dimethylphosphino)ethane (dmpe). The aqua complexes [(CpOs)-Os-*(dmpm)-(OH2)][OTf] and [(CpOs)-Os-*(dppm)(OH2)][OTf] are synthesized by the addition of water to the corresponding anhydrous triflates. The complexes (CpOs)-Os-*(dppm)(OTf) and [(CpOs)-Os-*(dmpm)(OH2)][OTf] have been examined crystallographically, and all compounds have been characterized by NMR spectroscopy. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2006.05.040