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Synthesis and Crystal Structure of a Copper(Ⅱ) Complex with Benzilic Acid and 1,10-Phenanthroline
作者姓名:XIE He-Ping,  WANG Ying,  LI Yu-Lin
作者单位:[1]Department of Chemstry and Chemical Engineering, Hunan Institute of Technology, Hengyang 421002, China; [2]Department of Chemistry and Materials Science,Hengyang Normal University, Hengyang 421008, China
摘    要:A new complex [Cu(phen)3][(C6H4)2C(OH)COO]2·6H2O was prepared by selfassembly of benzilic acid, 1,10-phenanthroline (phen), and copper perchlorate. It crystallizes in triclinic, space group P1-, with a = 1.14661(17), b = 1.6455(2), c = 1.6457(2) nm, α= 74.779(2), β = 74.904(3), γ = 84.424(3)°, V = 2.8914(7) nm^3, Dc = 1.340 g/cm^3, Z = 2, F(000) = 1218, GOOF = 1.018, the final R = 0.0643 and wR= 0.1633. The crystal structure shows that the copper ion is coordinated with six nitrogen atoms from six 1,10-phenanthroline molecules, forming a distorted octahedral coordination geometry.

关 键 词:铜(Ⅱ)配位化合物  晶体结构  合成  1,10-邻二氮杂菲
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