Synthesis and structure of a nickel coordination polymer with channels hosting polyanion chains |
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| Authors: | M L Wei R P Sun P F Zhuang H H Li |
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| Institution: | 1.College of Chemistry and Environmental Science,Henan Normal University,Xinxiang,P.R. China |
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| Abstract: | A porous coordination polymer, {Ni(Dpdo)4(H2O)2]H(H2O)6.5](PMo12O40)}
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(I), where Dpdo is 4,4′-ipyridine-N,N′-hoxide, templated by polyanion chains has been synthesized through the self-assembly
of Ni2+ ions and Dpdo ligands in acetonitrile-water solutions and characterized by elemental analysis, IR spectra, and single-crystal
X-ray diffraction. The structure of compound I constructed from the polyanion PMo12O40]3− and the coordinated cation Ni(Dpdo)4(H2O)2]2+ exhibits a 3D non-interwoven frameworks with large channels occupied by the poly-Keggin anion chains as guests. |
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