PdCl(((η(5)-C5H3)-CH=N-(C6H4-2-C6H5))Fe(η(5)-C5H5))(triphenylphosphine) | 251906-38-4

• 英文名称: PdCl(((η(5)-C5H3)-CH=N-(C6H4-2-C6H5))Fe(η(5)-C5H5))(triphenylphosphine)
• CAS: 251906-38-4
• 化学式: C₄₁H₃₃ClFeNPPd
• 分子量: 768.413
• InChiKey: OACFIDLQIPXDHX-SGFLOOHBSA-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：

  [Pd(((η(5)-C5H3)-CH=N-(C6H4-2-C6H5))Fe(η(5)-C5H5))(μ-Cl)]2 、 三苯基膦 以 苯 为溶剂， 以87%的产率得到PdCl(((η(5)-C5H3)-CH=N-(C6H4-2-C6H5))Fe(η(5)-C5H5))(triphenylphosphine)
  参考文献：
  名称：

  Five- and six-membered palladacycles derived from [(η5-C5H5)Fe{(η5-C5H4)-CH=N-(C6H4-2-C6H5)}]

  摘要：

  The reaction of the novel ferrocenyl Schiff base: [(eta(5)-C5H5)Fe{(eta(5)-C5H4)-CH=N-(C6H4-2-C6H5)}] (1) with Na-2[PdCl4] and Na(CH3COO). 3H(2)O in a 1:1:1 molar ratio in methanol is reported. In this reaction two different di-mu-chloro-bridged cyclopalladated complexes: [Pd{[(eta(5)-C5H3)-CH=N-(C6H4-2-C6H5)]Fe(eta(5)-C5H5)}(mu-Cl)](2) (2a) and [Pd{[(C6H4-2-C6H4)-N=CH-(eta(5)-C5H4)]Fe(eta(5) -C5H5)}(mu-Cl)](2) (2b) can be formed depending on the experimental conditions. Compounds 2a and 2b, which differ in the nature of the metallated carbon atom (C-sp2,C-ferrocene or C-sp2,C-biphenyl, respectively), undergo cleavage of the 'Pd(mu-Cl)(2)Pd' bridges in the presence of thallium (I) acetylacetonate, deuterated pyridine or triphenylphosphine giving the monomeric derivatives: [Pd(C<^>N)(acac)] (3a, 3b) and [Pd(C<^>N)CI(L)] {with L=py- d(5)(4a, 4b), PPh3(5a, 5b)}. The reactions of 2 with 1,2-bis(diphenylphosphino)ethane (dppe) reveal that the two isomers (2a and 2b) exhibit different reactivity versus dppe. These results have been interpreted on the basis of steric effects. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00163-1