(N,N'-dimethyl-N,N'-bis(2-mercaptophenyl)ethylenediamine)zinc(II) | 1276694-04-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (N,N'-dimethyl-N,N'-bis(2-mercaptophenyl)ethylenediamine)zinc(II)
• CAS: 1276694-04-2
• 化学式: C₁₆H₁₈N₂S₂Zn
• 分子量: 367.854
• InChiKey: HCHRPDNCNXLIFR-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

• 作为产物：
  描述：

  N,N'-dimethyl-N,N'-bis(2-S-mercaptophenyl)ethylenediamine 、 zinc trifluoromethanesulfonate 在 LiOCH₃ 作用下， 以 甲醇 为溶剂， 以72%的产率得到(N,N'-dimethyl-N,N'-bis(2-mercaptophenyl)ethylenediamine)zinc(II)
  参考文献：
  名称：

  Syntheses and structures of four- and five-coordinate bio-related zinc complexes containing dithiolate–diamine ligands

  摘要：

  Two new zinc complexes, namely, [{Zn(N2H2S2)}(2)] (3) [N2H2S22 = N,N-bis(2-mercaptophenyl)ethylendiamine (2-)] and [Zn(N2Me2S2)] (4) [N2Me2S22 = N,N'-dimethyl-N,N'-bis(2-mercaptophenyl)ethylendiamine) (2-)] have been synthesized and structurally characterized by X-ray structure analyses. The structure of 3 consists of a bis(mu-thiolato) binuclear unit, in which each zinc center was found to reside in an N2S3 array between square-pyramidal and trigonal-bipyramidal environment. The two zinc centers are bridged by one of the two thiolates of an [N2S2] ligand. In the crystal packing, the neighboring binuclear units interact with each other by H-bonding interaction, which extends the binuclear unit into a 3D network. In contrast to 3 complex 4 is mononuclear, where each zinc center now was found to reside in an N2S2 distorted tetrahedral environment with a large S-Zn-S bite angle. The relevance of these compounds in biological systems is discussed. Unlike 3, the formation of hydrogen bridges in 4 is no longer possible and instead the molecular packing is determined by p-stacking between the phenyl rings. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.11.042