An Organic-Inorganic Hybrid Based on Keggin-Type Polyoxometalate and Hypoxanthine: Synthesis, Structure, Stability, and Electrochemistry Properties

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• 作者：Feng-Ji Ma ; Bai-Qing Yuan ; Meng-Rou Li ; Shu-Jun Li ; Shuang-Shuang Zhang and Lei-Lei Liu
• 刊名：Zeitschrift f蹲 anorganische und allgemeine Chemie
• 出版年：2016
• 出版时间：August 2016
• 年：2016
• 卷：642
• 期：17
• 页码：925-929
• 全文大小：630K
• ISSN：1521-3749

文摘

The organic-inorganic hybrid H₅[Ag₂(hyp)₂]₂[BW₁₂O₄₀]·9H₂O (1) (hpy = hypoxanthine), based on Keggin-type polyoxometalate and hypoxanthine, was prepared by hydrothermal synthesis and characterized by single-crystal and powder X-ray diffraction, IR spectroscopy, elemental analysis, and thermogravimetry. The title compound has a two-dimensional layer structure constructed by Keggin-type [BW₁₂O₄₀]^5– anion, silver, and the biomolecule hyp. In addition, compound 1 exhibited excellent stability and superior activity in the electro-catalytic oxidation of glucose.