Structure studies of Ni(II) complexes with picolinaldehyde N-oxide thiosemicarbazone

被引：14
作者：
Qing, Yu
Hua, Deng Ji
Gang, Zhu Li
Qing, Zhang Xiu
Dong, Bian He
Hong, Liang
机构：
[1] Guangxi Normal Univ, Coll Chem & Chem Engn, Guilin 541004, Guangxi, Peoples R China
[2] Yulin Teachers Coll, Dept Chem & Chem Engn, Yulin 573000, Guangxi, Peoples R China
来源：
JOURNAL OF MOLECULAR STRUCTURE | 2006年 / 794卷 / 1-3期
关键词：
Schiff base; nickel(II) complex; picolinaldehyde N-oxide; thiosemicarbazone; crystal structure;
D O I：
10.1016/j.molstruc.2006.01.036
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Two nickel(II) complexes [Ni(HPiotsc)(2)(NO3)(2)] (1), [Ni(Hpiotsc)(2)(NO3)(2)] (.) H2O (2) were synthesized and characterized by single crystal X-ray diffraction, IR, and thermal analyses. The geometry of the nickel(II) atom in two complexes is a distorted octahedron with ONS atoms of two neutral ligands. The antimicrobial activities of complex 1 were evaluated by the MIC (minimum inhibitory concentration) against five bacteria. The six-coordinate complex 1 did not inhibit the growth of the test organisms. (c) 2006 Elsevier B.V. All rights reserved.
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收藏
页码：71 / 76
页数：6
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