Synthesis,structure and characterization of new 1D and 2D Ni(II) coordination polymers |
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| Authors: | Jingyuan Wang Yu Zhang Yanyan Ji |
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| Institution: | State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, qianjin Road 2699#, Changchun 130012, People’s Republic of China |
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| Abstract: | Two new Ni(II) coordination polymers, namely Ni3(Hsdac)2(sdac)2(2,2′-bipy)2] (1) and Ni2(sdac)2(4,4′-bipy)2]·2H2O (2) (sdba = 4,4′-sulfonyldibenzoate, 2,2′-bipy = 2,2′-bipyridine, 4,4′-bipy = 4,4′-bipyridine), have been prepared under hydrothermal conditions and characterized by single crystal X-ray diffraction analyses. Compound 1 possesses an interesting chain structure. Adjacent chains are further linked through H-bond interactions between Hsdac ligands to give a two-dimensional (2D) supramolecular architecture. Compound 2 displays an unusual 2D polyrotaxane-like network. |
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