Synthesis, characterization, crystal structure, and electrochemical property of copper(II) complexes with Schiff bases derived from 5-halogenated salicylaldehyde and amantadine

被引：5
|
作者：
Jin, X. D. [1 ]
Wang, W. C. [1 ]
Feng, X. X. [1 ]
Bu, L. C. [1 ]
Tong, J. [1 ]
Zhang, P. [1 ]
Ren, K. J. [2 ]
Zhao, X. B. [2 ]
机构：
[1] Liaoning Univ, Coll Chem, Shenyang 110036, Liaoning, Peoples R China
[2] Liaoning Prov Inst Safety Sci, Shenyang 110003, Liaoning, Peoples R China
来源：
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2017年 / 43卷 / 11期
关键词：
copper(II) complexes; amantadine; Schiff base; synthesis; crystal structure; cyclic voltammetry; INFLUENZA-A; ANTIBACTERIAL ACTIVITY; ZINC(II) COMPLEXES; METAL-COMPLEXES; RIMANTADINE; SPECTROSCOPY; FLUORESCENCE; NICKEL; VIRUS;
D O I：
10.1134/S1070328417110033
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A mixture of copper(II) chloride dihydrate and ligands derived from amantadine and 5-halogenated salicylaldehyde in anhydrous methanol generated two novel complexes C34H38Cl2CuN2O2 (I) and C34H38Br2CuN2O2 (II), respectively. The complexes were characterized by melting point, elemental analysis, molar conductance, IR, UV-Vis, and single-crystal X-ray diffraction (CIF files nos. 1435429 (I), 1435430 (II)). Single-crystal X-ray diffraction analysis reveals that both complexes crystallize in monoclinic system, P2(1)/c space group. Each asymmetric unit consists of two mononuclear copper(II) complex molecules and each complex molecule includes one copper(II) atom two corresponding deprotonated ligands. The central copper(II) atom is four-coordinated via two nitrogen atoms and two oxygen atoms from the corresponding Schiff base ligands, forming a distorted tetrahedral geometry. Electrochemical properties of the complexes were studied by cyclic voltammetry.
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页码：787 / 794
页数：8
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