dichloro(1,2-bis(di(2-methoxyphenyl)phosphino)ethane)palaldium(II) | 1004323-38-9

• 英文名称: dichloro(1,2-bis(di(2-methoxyphenyl)phosphino)ethane)palaldium(II)
• CAS: 1004323-38-9
• 化学式: C₃₀H₃₂Cl₂O₄P₂Pd
• 分子量: 695.855
• InChiKey: WAEASGFNIXVELD-UHFFFAOYSA-L

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

• 作为反应物：
  描述：

  dichloro(1,2-bis(di(2-methoxyphenyl)phosphino)ethane)palaldium(II) 、 水 、 silver(I) 4-methylbenzenesulfonate 以 二氯甲烷 为溶剂， 以66%的产率得到(1,2-bis(di(2-methoxyphenyl)phosphino)ethane)diaquapalaldium(II) p-toluenesulfonate
  参考文献：
  名称：

  CO-ethylene copolymerization reactions in different reaction media catalyzed by palladium(II) complexes with chelating diphosphines bearing ortho-methoxy-substituted aryl groups

  摘要：

  Neutral and bis-cationic palladium(H) complexes with 1,2-bis(di(2-methoxyphenyl)phosphino)ethane (o-MeO-dppe) and 1,3-bis(di(2-methoxyphenyl)phosphino)propane (o-MeO-dppp) have been synthesized and employed to catalyze the CO-ethylene copolymerization reaction in either protic or aprotic solvents. A comparison of the catalytic performance of these complexes with that of analogous precursors stabilized by 1,2-bis(diphenylphosphino)ethane (dppe) and 1,3-bis(diphenylphosphino)propane (dppp) ligands has shown significant differences in terms of catalytic productivity and molecular weight. In situ and operando high-pressure NMR experiments have provided valuable information on catalysis resting states and intermediates and have contributed to rationalize the observed productivity as well. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2006.10.035
• 作为产物：
  描述：

  dichloro(cycloocta-1,5-diene)palladium (II) 、 1,2-Ethanediylbis 以 二氯甲烷 为溶剂， 以74%的产率得到dichloro(1,2-bis(di(2-methoxyphenyl)phosphino)ethane)palaldium(II)
  参考文献：
  名称：

  CO-ethylene copolymerization reactions in different reaction media catalyzed by palladium(II) complexes with chelating diphosphines bearing ortho-methoxy-substituted aryl groups

  摘要：

  Neutral and bis-cationic palladium(H) complexes with 1,2-bis(di(2-methoxyphenyl)phosphino)ethane (o-MeO-dppe) and 1,3-bis(di(2-methoxyphenyl)phosphino)propane (o-MeO-dppp) have been synthesized and employed to catalyze the CO-ethylene copolymerization reaction in either protic or aprotic solvents. A comparison of the catalytic performance of these complexes with that of analogous precursors stabilized by 1,2-bis(diphenylphosphino)ethane (dppe) and 1,3-bis(diphenylphosphino)propane (dppp) ligands has shown significant differences in terms of catalytic productivity and molecular weight. In situ and operando high-pressure NMR experiments have provided valuable information on catalysis resting states and intermediates and have contributed to rationalize the observed productivity as well. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2006.10.035