Supramolecular Architectures of Four New Transition Metal Complexes with 3‐[4‐(Carboxymethoxy)phenyl]propanoic Acid and N‐[4‐(Carboxymethoxy)phenyl]iminodiacetic Acid
Supramolecular Architectures of Four New Transition Metal Complexes with 3‐[4‐(Carboxymethoxy)phenyl]propanoic Acid and N‐[4‐(Carboxymethoxy)phenyl]iminodiacetic Acid
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DOI：
10.1002/zaac.201000228
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
Chong-Bo Liu;Hui-Liang Wen;Yun-Nan Gong;Xiaoming Liu;Sheng-Shui Tan
中科院分区：
文献类型：
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作者：
Chong-Bo Liu;Hui-Liang Wen;Yun-Nan Gong;Xiaoming Liu;Sheng-Shui Tan
四种新的过渡金属配合物：[Cu(Hcppa)2(H2O)2] (1)、[Co2(cppa)2(H2O)10] (2)、[Co3(cpia)2(H2O)8]·2H2O (3) 和 [Ni3(cpia)2(H2O)12]·6H2O (4) {H2cppa = 3-(4-(羧甲氧基)苯基]丙酸合成并表征了配合物1和2显示单核结构，所有配合物通过氢键延伸至3D超分子网络，其中配合物3和4显示微孔结构。讨论了配合物 1-4 的一维金属-水链结构。
Four new transition metal complexes: [Cu(Hcppa)2(H2O)2] (1), [Co2(cppa)2(H2O)10] (2), [Co3(cpia)2(H2O)8]·2H2O (3) and [Ni3(cpia)2(H2O)12]·6H2O (4) {H2cppa = 3-(4-(carboxymethoxy)phenyl]propanoic acid; H3cpia = N-[4-(carboxymethoxy)phenyl]iminodiacetic acid} were synthesized and characterized. Complexes 1 and 2 show mononuclear structures, complexes 3 and 4 exhibit dinuclear structures. All complexes extend to 3D supramolecular networks through hydrogen bonds, of which complexes 3 and 4 display microporous structures. In complexes 2–4 the water clusters are trapped by the cooperative association of coordinate interactions as well as hydrogen bonds, forming different 1D metal-water chain structures. Thermal stabilities of complexes 1–4 were discussed.