tricarbonyl[cis,cis-1,3,5-tris(diphenylphosphino)cyclohexane]molybdenum(0) | 156999-20-1

• 英文名称: tricarbonyl[cis,cis-1,3,5-tris(diphenylphosphino)cyclohexane]molybdenum(0)
• CAS: 156999-20-1
• 化学式: C₄₅H₃₉MoO₃P₃
• 分子量: 816.664
• InChiKey: SVCYYHMVEYBONL-UHFFFAOYSA-N

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：

  三羰基环庚三烯基钼 、 cis,cis-1,3,5-tris-(diphenylphosphino)cyclohexane 以 甲苯 为溶剂， 以60%的产率得到tricarbonyl[cis,cis-1,3,5-tris(diphenylphosphino)cyclohexane]molybdenum(0)
  参考文献：
  名称：

  cis,cis-1,3,5-Tris(diphenylphosphino)cyclohexane (tdppcy). A new tripodal phosphine that forms metal complexes with adamantane-type structures. rystal structure of Ir(tdppcy)Cl3

  摘要：

  The novel tridentate phosphine cis,cis-1,3,5-tris(diphenylphosphino)cyclohexane (tdppcy) (3) has been synthesized. Treatment of tdppcy with Mo(C7H8)(CO)3 and lr(PPh3)2(CO)CI yields octahedral Mo(tdppcy)(CO)3 (4) and trigonal-bipyramidal Ir(tdppcy)(CO)Cl.(5), respectively. Compound S is transformed into either Ir(tdppcy)(CO)H (6) or lr(tdppcy)(CO)(H)2+ (7) by treatment with NaBH4 in refluxing THF. Complex 5 can be oxidized by dichloromethane or Cl2 to the trichloro complex lr(tdppcy)Cl3 (8), which can be converted into the dihydride Ir(tdppcy)(H)2Cl (9) by treatment with NaBH4 in THF. The dynamic behavior of the highly fluxional pentacoordinate complexes 5 and 6 has been studied by VT P-31{H-1} NMR spectroscopy. An X-ray diffraction study has been carried out on 8 . 3CH2Cl2.

  DOI：

  10.1016/0022-328x(94)80221-1