Synthesis, Structure and Photocatalytic Property of [Ni(en)2]{[Ni(en)2]2[Mo8V8O40(VO4)]}[(NH2)2(C2H4)2NH]2·2H2O

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Abstract:

A 1-D chain-like POM - based organic-inorganic hybrid compound with the chemical formula of [Ni (en)2]{[Ni (en)2]2[Mo8V8O40(VO4)]}[(NH2)2(C2H4)2NH]2·2H2O (en = ethylenediamine) (1) has been hydrothermally synthesized and structurally characterized by the elemental analysis, and single crystal X-ray diffraction. Compound 1 consists of the bi-supported tetra-capped Keggin-type {[Ni (en)2]2[Mo8V8O40(VO4)]}2- building blocks and [Ni (en)2]2+ metal organic cationic moieties are connected together to form 1-D chain through covelent-bonding interactions, which is further linked into 3-D supramolecular networks . The degradation of methylene blue (MB) under UV irradiation with 1 as the heterogeneous photocatalyst has been investigated, showing a good photocatalytic property of 1 for MB degradation.

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Advanced Materials Research (Volumes 1004-1005)

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376-379

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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