| 192648-49-0

• CAS: 192648-49-0
• 化学式: C₁₉H₃₄CoO₄P
• 分子量: 416.444
• InChiKey: CLGAHHDQYZTIFL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  以 氘代四氢呋喃 为溶剂， 生成 dicobalt hexacarbonyl bis(tri-n-butylphosphine) 、
  参考文献：
  名称：

  The behaviour of n- and iso-propylcobalt tricarbonyl tributylphosphine complexes under hydroformylation conditions

  摘要：

  Tributylphosphine n-propyl- (Ia) and iso-propyl (Ib) cobalt tricarbonyl have been prepared from NaCo(CO)(3)(PBu3) and the proper alkyl halide. The behaviour of Ia and Tb under hydroformylation conditions (T = 120-180 degrees C, p(CO) = 5 atm, p(H2) = 50 atm in the presence or absence of an excess of an olefin or PBu3) has been tested. Ia and Tb gave the expected isomeric alcohols with a selectivity higher than 95%. The role of these complexes in the hydroformylation reaction has been discussed. (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0022-328x(97)00009-0
• 作为产物：
  描述：

  Na[Co(CO)3P((n)Bu)3] 、 丁酰氯 以 乙醚 为溶剂， 生成
  参考文献：
  名称：

  Oligomerization of aldehydes catalyzed by cobalt carbonyl complexes

  摘要：

  The catalytic activity of Co-2(CO)(6)L-2 complexes (L = carbon monoxide, phosphines) has been tested in the oligomerization of aldehydes under the conditions adopted for hydroformylation of olefins. The influence of the type of substrate, phosphinic ligand and reaction temperature has been investigated. The products formed are beta-hydroxyaldehydes, alpha,beta-unsaturated aldehydes and beta-hydroxyesters, Very poor catalytic activity was shown by cobalt complexes in the oligomerization of ketones. The role of cobalt carbonyI complexes in the aldehyde oligomerization has been rationalized by a mechanism, in which acylcobalt intermediates are involved. (C) 1998 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1381-1169(97)00242-2