Syntheses and characterizations of zinc(II) and copper(II) complexes with reduced Schiff base derived from salicylaldehyde and D,L-selenomethionine

被引：5
作者：
Wang, Ling-Yun [1 ]
Ran, Xue-Guang [1 ,2 ]
Cao, De-Rong [1 ]
Hao, Jie [2 ]
机构：
[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Peoples R China
[2] Guangdong Acad Agr Sci, Inst Anim Sci, Guangzhou 510640, Peoples R China
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2011年 / 64卷 / 18期
基金：
中国国家自然科学基金;
关键词：
Reduced Schiff base; D; L-Selenomethionine; Metal complexes; Single-crystal X-ray structure; CRYSTAL-STRUCTURE; 1,2-DICHLOROETHANE ROTAMERS; BUILDING-BLOCKS; DNA-BINDING; LIGANDS; TETRANUCLEAR; HYDROLYSIS; NICKEL(II); COBALT(II); INCLUSION;
D O I：
10.1080/00958972.2011.618225
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
New zinc(II) and copper(II) complexes with a reduced Schiff-base ligand derived from D, L-selenomethionine and salicylaldehyde have been synthesized and characterized by elemental analysis, magnetic susceptibility, IR, and NMR measurements. The single-crystal X-ray structure of the Cu(II) complex reveals that this complex is a carboxylate-bridged dimer of dinuclear copper(II) subunits and all metal centers are five-coordinate with O4N donor sets in distorted square-pyramidal geometries. The Cu(II) complex consists of a 1-D coordination polymer.
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页码：3246 / 3255
页数：10
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