PdCl(C6H3(CH2OPiPr2)-2,6) | 940006-49-5

• 英文名称: PdCl(C6H3(CH2OPiPr2)-2,6)
• 英文别名: PdCl(1,3-bis[(di-isopropylphosphinite)methyl]benzene)；Chloropalladium(1+);[3-[di(propan-2-yl)phosphanyloxymethyl]benzene-2-id-1-yl]methoxy-di(propan-2-yl)phosphane
• CAS: 940006-49-5
• 化学式: C₂₀H₃₅ClO₂P₂Pd
• 分子量: 511.317
• InChiKey: DASQTVMKVUZBBA-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  7.63
• 重原子数：
  26
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  dichloro(cycloocta-1,5-diene)palladium (II) 、 C6H4(CH2OPiPr2)2-1,3 以70%的产率得到PdCl(C6H3(CH2OPiPr2)-2,6)
  参考文献：
  名称：

  A highly active two six-membered phosphinite palladium PCP pincer complex [PdCl{C6H3(CH2OPPri)2-2,6}]

  摘要：

  The diphosphinite 1,3-bis[(di-isopropylphosphinite)methyl]benzene (2) has been synthesized and its complexation in palladium chemistry investigated. Complex 3 represents the first example of a two six-member PCP pincer bis(phosphinite) species. A catalytic study of 3 in the Heck reaction, revealed this specie to have an outstanding activity in the olefination of iodo-, bromo- and chloro-benzenes. When compared with other PCP pincer complexes, the results show that both by increasing the ring size from five to six-membered and using phosphinite instead of phosphine groups lead to a more active catalyst. (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.11.023