(1,5-cyclooctadiene)RhCl[P(C6H4-3-COOH)3] | 188953-13-1

• 英文名称: (1,5-cyclooctadiene)RhCl[P(C6H4-3-COOH)3]
• CAS: 188953-13-1
• 化学式: C₂₉H₂₇ClO₆PRh
• 分子量: 640.862
• InChiKey: CXSDYRVWSKTTTA-ONEVTFJLSA-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：

  di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium 、 tris(3-carboxyphenyl)phosphine 以 二氯甲烷 、 氯仿 为溶剂， 生成 (1,5-cyclooctadiene)RhCl[P(C6H4-3-COOH)3]
  参考文献：
  名称：

  Effect of the CO2H groups of carboxylated triarylphosphines on (COD) RhCl(PAr3)-catalyzed isomerization of 1-octen-3-ol under phase transfer conditions

  摘要：

  Water soluble sodium salts of (COD)RhCl(PAr3), where PAr3 is Ph(2)P(C6H4-2-COOH), Ph(2)P(C6H4-3-COOH), Ph(2)P(C6H4-4-COOH), PhP(C6H4-3-COOH)(2), or P(C6H4-3-COOH)(3), catalyze under phase transfer conditions the isomerization of 1-octen-3-ol to 3-octanone. The reaction rate depends on the position and number of the carboxyl groups in the phosphine ligand. (COD)RhCl[Ph(2)P(C6H4-2-C6H4COOH], which exists as an equilibrium mixture with (COD)(H)RhCl(-OCOC6H4-2-PPh(2)) is more reactive than the hydride-free catalysts. A hydride addition-elimination mechanism is suggested as the major pathway for the catalytic process.

  DOI：

  10.1016/s1381-1169(96)00374-3