3-[[6-(3-Diphenylphosphanylpropoxymethyl)pyridin-2-yl]methoxy]propyl-diphenylphosphane | 119687-41-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 3-[[6-(3-Diphenylphosphanylpropoxymethyl)pyridin-2-yl]methoxy]propyl-diphenylphosphane
• CAS: 119687-41-1
• 化学式: C₃₇H₃₉NO₂P₂
• 分子量: 591.67
• InChiKey: UUHPJIGPRVWXRF-UHFFFAOYSA-N

物化性质

• 沸点：
  679.6±55.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  42
• 可旋转键数：
  16
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  31.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-[[6-(3-Diphenylphosphanylpropoxymethyl)pyridin-2-yl]methoxy]propyl-diphenylphosphane 、 zinc trifluoromethanesulfonate 以 二氯甲烷 为溶剂， 以92%的产率得到
  参考文献：
  名称：

  Metal ion cooperativity in a chloro-bridged zinc-rhodium heterobinuclear metal complex

  摘要：

  A new heterobinucleating ligand, 2,6-bis[(3-(diphenylphosphino)propoxy)methyl]pyridine (2), is used to generate a Zn-Rh mixed- metal complex, {2[ZnCl(mu-Cl)Rh(CO)]}(CF3SO3), containing a Zn(II) Lewis acid ion in close proximity to a Rh(I) catalytic site. The metal ions are linked by a chloride bridge, resulting in an increased nu(CO) value compared to that of mononuclear Rh(I) complexes in a similar coordination environment. The complex is an active hydroformylation catalyst, displaying no induction period for initiation of the reaction as is characteristic of mononuclear Rh species.

  DOI：

  10.1021/om00026a005

文献信息

• Metal ion cooperativity in a chloro-bridged zinc-rhodium heterobinuclear metal complex
  作者：John R. Lockemeyer、Arnold L. Rheingold、John E. Bulkowski

  DOI：10.1021/om00026a005

  日期：1993.2

  A new heterobinucleating ligand, 2,6-bis[(3-(diphenylphosphino)propoxy)methyl]pyridine (2), is used to generate a Zn-Rh mixed- metal complex, 2[ZnCl(mu-Cl)Rh(CO)]}(CF3SO3), containing a Zn(II) Lewis acid ion in close proximity to a Rh(I) catalytic site. The metal ions are linked by a chloride bridge, resulting in an increased nu(CO) value compared to that of mononuclear Rh(I) complexes in a similar coordination environment. The complex is an active hydroformylation catalyst, displaying no induction period for initiation of the reaction as is characteristic of mononuclear Rh species.