A cobalt-based coordination polymer with a tripodal carboxylate ligand: synthese, structure and properties

被引:0
|
作者
Tang, Long [1 ]
Nan, JiaoWei [1 ]
Zheng, YuFei [1 ]
Wang, JiJiang [1 ]
Hou, XiangYang [1 ]
Wang, Xiao [1 ]
机构
[1] Yanan Univ, Key Lab New Energy & New Funct Mat, Dept Chem & Chem Engn, Shaanxi Key Lab Chem React Engn, Yanan 716000, Peoples R China
基金
中国国家自然科学基金;
关键词
cobalt(II) complex; coordination polymer; cyclovoltammetry; fluorescence; METAL-ORGANIC FRAMEWORKS; PHOTOLUMINESCENCE; EFFICIENT; MODULATION; ADSORPTION; SERIES; MOFS;
D O I
10.1515/znb-2021-0074
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new cobalt-based coordination polymer (CP), [Co(Htatb)(1,4-bib)]center dot DMF (1), has been hydrothermally synthesized from CoCl2 center dot 6H(2)O, 4,4',4 ''-s-triazine-2,4,6-tribenzoic acid (H(3)tatb), and 1,4-bis(1-imidazoly)benzene (1,4-bib). The product has been characterized by IR spectroscopy, elemental and thermogravimetric analysis, and singlecrystal X-ray diffraction. In compound 1, the Htatb ligand links three Co-II ions resulting in a double-strand chain structure, further bridged through the 1,4-bib ligands to generate a 2D structure with channels. The fluorescence and cyclovoltammetry characteristics of compound 1 have also been investigated.
引用
收藏
页码:447 / 452
页数:6
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