Re(CO)3Cl(N,N'-(4-chlorobenzaldehyde)-1,2-diiminoethane) | 1228115-66-9

• 英文名称: Re(CO)3Cl(N,N'-(4-chlorobenzaldehyde)-1,2-diiminoethane)
• 英文别名: Re(CO)3Cl(4-cbzen)
• CAS: 1228115-66-9
• 化学式: C₁₉H₁₄Cl₃N₂O₃Re
• 分子量: 610.898
• InChiKey: YIWDCYPTOWVTPE-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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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：

  五羰基氯铼(I) 、 N1,N2-二[(4-氯苯基)亚甲基]-1,2-乙二胺 以 甲苯 为溶剂， 生成 Re(CO)3Cl(N,N'-(4-chlorobenzaldehyde)-1,2-diiminoethane)
  参考文献：
  名称：

  New Re(I) tricarbonyl-diimine complexes with N,N′-bis(substituted benzaldehyde)-1,2-diiminoethane Schiff base ligands: Synthesis, spectroscopic and electrochemical studies and crystal structures

  摘要：

  The syntheses, structures and spectroscopic properties of tricarbonylrhenium(I) complexes with N,N'bis(2-bromo, 4-bromo, 4-chloro and 3-methoxybenzaldehyde)-1,2-diiminoethane Schiff base ligands have been investigated in this paper. Characterization of these complexes was carried out with FTIR, NMR, UV-Vis spectroscopy, elemental analysis and X-ray crystallography. The electrochemical behavior of the investigated complexes has been studied by cyclic voltammetry. The crystal structures of the 4-chloro, 4-bromo and 4-methoxy substituted complexes are stabilized by intermolecular C-H center dot center dot center dot Cl and C-H center dot center dot center dot O hydrogen bonds. The remarkable features of the 2-bromo, 4-bromo and 4-chloro substituted complexes are short intermolecular halogen-oxygen contacts. In the 4-bromo complex, short intermolecular Br center dot center dot center dot O and O center dot center dot O contacts link neighboring molecules along the 11 001 direction, which are further stabilized by short intermolecular pi center dot center dot center dot pi interactions. In 2-bromo complex, intermolecular Br center dot center dot O interactions link neighboring molecules into 1D extended chains along the 101 01 and 10 0 11 directions, forming a 20 network which is parallel to the bc-plane. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2010.01.035