Two 1 D zinc(Ⅱ) coordination polymers,namely [Zn(μ-Hcpta)(4,4'-bipy)(H2O)]n (1) and {[Zn3(μ3-dbba)2 (phen)3]·6H2O}n (2),have been constructed hydrothermally using two ether-bridged tricarboxylic acids:2-(4-carbo-xylphenoxy)terephthalic acid (H3cpta) and 2-(3,5-dicarboxylatobenzyloxy)benzoic acid (H3dbba),4,4'-bipyridine (4,4'-bipy),1,10-phenanthroline (phen) and zinc chloride.Single-crystal X-ray diffraction analyses revealed that two complexes crystallize in the monoclinic system,space groups P21 or I2.Complexes 1 and 2 show two different 1D chain structures.CCDC:1866025,1;1866026,2.%选用2种醚氧桥联三羧酸配体(H3cpta和H3dbba)和4,4'-联吡啶(4,4'-bipy)或菲咯啉(phen)与ZnCl2进行水热合成反应,构筑了2个一维链状配位聚合物[Zn(μ-Hcpta)(4,4'-bipy)(H2O)]n(1)和{[Zn3(μ3-dbba)2(phen)3]·6H2O}n(2),并对其结构和荧光性质进行了研究.结构分析结果表明2个配合物分别属于单斜晶系,P21和I2空间群.配合物1和2具有两种不同的一维链结构.
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