Synthesis, Crystal Structures and Characterization of Two Cadmium Coordination Polymers Based on a Bis(imidazole) Ligand

被引：0
|
作者：
Zhang Wei-Guo [1 ]
Gui Guang-Hua [2 ]
Jiao Cui-Huan [2 ]
Geng Jian-Chen [2 ]
机构：
[1] Hebei Normal Univ Sci & Technol, Dept Chem, Qinhuangdao 066004, Hebei, Peoples R China
[2] Hebei United Univ, Coll Chem Engn, Tangshan 063009, Hebei, Peoples R China
来源：
CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2012年 / 28卷 / 11期
关键词：
coordination polymer; crystal structure; flexible di(imidazole); (4,4) network; DIPICOLINATE; DINUCLEAR; COMPLEXES;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The two Cd(II) coordination polymers, [Cd(PhCOO)(2)(bmix)](n) (1) and {[Cd(chdc)(bmix)]center dot C2H5OH}(n) (2) (bmix=1,4-bis (2-methylimidazole-1-ylmethyl)benzene, H(2)chdc=1,4-cyclohexanedicarboxylic acid) were hydrothermally synthesized and characterized by elemental analysis, IR spectroscopy, TG and X-ray single crystal diffraction. 1 possesses a one-dimensional zigzag chain structure parallel to [001]; 2 displays a two-dimensional undulated (4,4) network constructed with bmix and chdc dianion bridge ligands. Each cadmium(II) ion in 1 and 2 has distorted octahedral coordination geometry. In addition, the thermal properties of two coordination polymers have been presented. CCDC: 842711, 1; 842712, 2.
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页码：2494 / 2500
页数：7
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