高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (7): 667.

• 研究论文 •    下一篇

固相配位化学反应研究(ⅩⅩⅥ)——WS4Cu3(PPh3)3Cl的固相合成和晶体结构

刘世雄1, 黄金陵1, 高逢君2, 朱慧珍2, 忻新泉2   

  1. 1. 福州大学结构化学研究室;
    2. 南京大学配位化学研究所
  • 收稿日期:1988-10-15 出版日期:1990-07-24 发布日期:1990-07-24
  • 通讯作者: 刘世雄
  • 基金资助:

    联合国科教文组织资助课题;国家自然科学基金

Studies on the Solid State Reaction of Coordination Compounds (XXVI) ——Solid State Synthesis and Crystal Structure of Compound WS4Cu3(PPh2)3Cl

Liu Shixiong1, Huang Jinling1, Gao Fengjun2, Zhu Huizhen2, Xin Xinquan2   

  1. 1. Institute of Structural Chemistry, Fuzhou University, Fuzhou;
    2. Coordination Chemistry Institute, Nanjing University, Nanjing
  • Received:1988-10-15 Online:1990-07-24 Published:1990-07-24

摘要: (NH4)2WS4、CuCl和PPh3三者发生固相反应,产生棕红色固体,将此固体经CH2Cl2萃取和CH3OH扩散,可得黄色柱状单晶WS4Cu3(PPh3)3Cl.晶体属三斜晶系,空间群为P1,a=13.049(3)Å,b=20.351(4)Å,c=11.876(2)Å,a=94.75(2)°,β=115.97(1)°,γ=74.90(2)°,Z=2.标题化合物分子是以Cu3WS3Cl类立方烷型簇骼为核心的分子,W-Cu的平均距离为2.719Å。

关键词: 固相合成, 晶体结构, WS4Cu3(PPh3)3Cl

Abstract: Abrown-red solid was synthesized through a solid state reaction among (NH4)2WS4, CuCl and PPh3. The solid was extracted with CH2Cl2 and then diffused with CH3OH to obtain a yellow singlecrystal WS4Cu3(PPh3)3Cl. The crystal is triclinic with a = 13. 049(3) Å, b = 20. 351(4) Å, c =11. 876(2) Å, a=94.75(2)°, β=115. 97(1)°, γ=74. 90(2)°, space group P1, z=2. The titlecompound molecule has a cluster core Cu3WS3Cl. The average distance of W- Cu is 2. 719Å.

Key words: Solid state synthesis, Crystal structure

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