Syntheses, Characterizations and Crystal Structures of Two Copper Coordination Polymers Both Having Cu2Cl2 Bridging Subunit [CuI(bipy)1/2Cl]n(1) and {[(CuII)4(phen)4(SSA)2Cl2](H2O)2(DMF)2}n(2) |
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| Authors: | Zhong-Xiang Du Jun-Xia Li and Rui-Qian Han |
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| Institution: | (1) College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, Henan, 471022, People’s Republic of China;(2) College of Chemistry, Nankai University, Tianjin, 300071, People’s Republic of China |
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| Abstract: | Abstract Two copper coordination polymers CuI(bipy)1/2Cl]
n
(1) and {(CuII)4(phen)4(SSA)2Cl2] (H2O)2(DMF)2}
n
(2)(bipy = 4,4′-bipyridine, phen = 1,10-phenanthroline, H3SSA = 5-sulfosalicylic acid, DMF = N,N-dimethylformamide) have been prepared and characterized by X-ray diffraction, elemental analysis, IR spectrum and 2 was also studied by cyclic voltammetric method. X-ray analysis indicates that both of them have Cu2Cl2 bridging subunit. Complex 1 is a two dimensional network structure. While 2 shows a one dimensional zigzag chain. Electrochemistry studies reveal that complex 2 undergo a quasi reversible one-electron metal-centered redox process at E
1/2 = +0.062 V. |
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| Keywords: | |
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