CJCU

Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (7): 869.

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Crystal and Molecular Structure of Copper (Ⅱ) Dimeric Complex of S-methyl-β-N-(pyridine N-oxide-2-ylmethylidene) dithiocarbazate with Acetonitrile

Yu Kai-bei1, Zhou Zhong-yuan1, Gou Shao-hua2, You Xiao-zeng2, Xu Zheng2   

  1. 1. Chengdu Center of Analysis and Determination, Academia Sinica, Chengdu;
    2. Coordination Chemistry Institute, Nanjing University, Nanjing, 210008
  • Received:1990-06-02 Online:1991-07-24 Published:1991-07-24

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Abstract: The crystal and molecular structure of copper(Ⅱ) dimeric. complex {abbreviated as [CuL (CH3CN)]2(ClO4)2} of S-methyl- β-N-(puridine-N-2-ylmethylidene)dithiocarbazate with ace-tonitrile was determined by X-ray diffraction. The complex crystallizes in the monclinic system space group p21/n,a=7.685(2)Å，b=20. 160(6)Å,c=10.847(5)Å,β=107.89(3),Z=2,Dc=1.788g/cm3,F(000)=835.8,μ=18.17cm-1,R=0.057.Each Cu(Ⅱ)ion in the complex is in a distorted square pyramidal environment of coordination.

Key words: Complex of Cu(Ⅱ), S-methyl-β-N-(pyridine N-oxide-2-ylmethylidene)dithiocarbazate, Dimeric complex, Crystal and molecular structure

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