Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (2): 177.

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Synthesis, Crystal Structure and Characterization of Complex Cu(C14H9NO3)(C3H4N2)

GAO Shan1, SHI Zhan1, HUA Jia1, FENG Shou-Hua1, XU Ru-Ren1, LIU Shi-Xiong2, HUO Li-Hua3, CHEN Peng-Gang3   

  1. 1. Department of Chemistry, Key Laboratory of Inorganic Synthesis & Preparative Chemistry of Educational Ministry, Jilin University, Changchun 130023, China;
    2. Department of Chemistry, Fuzhou University, Fuzhou 350002, China;
    3. Department of Chemistry, Heilongjiang University, Harbin 150080, China
  • Received:1999-06-21 Online:2000-02-24 Published:2000-02-24

Abstract: The copper(Ê) complex with N-(2-carboxyphenyl)salicylidenamine and imidazole ligands, Cu(C14H9NO3)(C3H4N2) , was synthesized. The crystal belongs to orthorhombic, space group Pca21, with the crystal cell parameters: a=0.94453(12) nm, b=1.12278(9) nm, c=2.9123(4) nm, V= 3.0885(6) nm3, Mr=370.84, Z=8, R=0.036, wR=0.087, GOF=0.975. The copper(Ê) ion lies in a distorted square-planar environment composed of two oxygen atoms, one nitrogen atom of the tridentate Schiff base ligand and one nitrogen atom of the imidazole ligand. The complex was also characterized by elementary analysis, IR, UV-Vis, TGand cycle voltammetry measurement.

Key words: Copper(Ê, ) complex, Schiff base, Imidazole, Crystal structure

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