One-dimensional inorganic framework consisting of the sandwich-type germanomolybdate and the copper complex linker: Synthesis,crystal structure,and magnetic property |
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| Authors: | Lili Zhao Xinze Luo Lin Xu Ning Jiang Fengyan Li Yungao Li |
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| Affiliation: | Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun 130024, PR China |
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| Abstract: | A new heteropolymolybdate, (Him)8Na7H7[Cu(im)4(CuGeMo9O33)2][(CuGeMo9O33)2]·41H2O (1) (im = imidazole), was synthesized and structurally characterized by elemental analysis, IR spectra, UV electronic spectroscopy and X-ray diffraction. Compound 1 exhibits a one-dimensional chain-like framework [Cu(im)4(CuGeMo9O33)2]10? with isolated [(CuGeMo9O33)2]12? units residing among the chains, which is first observed in sandwich-type germanomolybdate system. Electrocatalytic experiments show that compound 1 exhibits good electrocatalytic activity for nitrite reduction. The magnetic investigation indicates the existence of antiferromagnetic interactions for 1. |
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