bis([p-butyl(4-trimethoxysilyl)phenyl]diphenylphosphine)carbonylchlororhodium(I) | 358642-69-0

• 英文名称: bis([p-butyl(4-trimethoxysilyl)phenyl]diphenylphosphine)carbonylchlororhodium(I)
• CAS: 358642-69-0
• 化学式: C₅₁H₆₂ClO₇P₂RhSi₂
• 分子量: 1043.53
• InChiKey: CAWHEIJMSQEZBW-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：

  [p-butyl(4-trimethoxysilyl)phenyl]diphenylphosphine 、 di(rhodium)tetracarbonyl dichloride 以 苯 为溶剂， 以94.5%的产率得到bis([p-butyl(4-trimethoxysilyl)phenyl]diphenylphosphine)carbonylchlororhodium(I)
  参考文献：
  名称：

  Supported organometallic complexes

  摘要：

  The triphenylphosphine ligand (C6H5)(2)PC6H4(CH2)(4)Si(OCH3)(3) 5(T-0) being provided with a T-silyl functionalized (CH,), spacer in para-position of only one aryl ring is obtained by a simple four-step reaction starting with p-bromobutenylbenzene 1. 1 is hydrosilylated with HSiCl3 to the silyl species 2 in which the chlorine atoms are exchanged by Oi-Pr groups to give 3(TO). P-C coupling of 3(TO) with Ph,PCI is achieved with a Grignard reaction. Finally the Oi-Pr functions in the resulting phosphine 4(T-0) are replaced by OMe substituents with methanol in the presence of CH,C,II,SO,H. Treatment of the modified phosphine 5(TO) with [mu -ClRh(CO)(2)](2) gave the T-silyl functionalized rhodium(I) complex 6(T-0) which is a suitable precursor for sol-gel processing. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)00778-1