Abstract
Two bisupporting Keggin-type polyoxoanion-based hybrids decorated by [Zn(phen)2]2+ complexes, [Zn(phen)2]2(PW 11 VI WVO40) (1) and K[Zn(phen)2(H2O)]2(OH) (SiW12O40)·H2O (2) (phen = 1,10′-phenanthroline), have been hydrothermally synthesized, and characterized by elemental analysis, IR spectra, UV–Vis spectrum, X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis, and single-crystal X-ray diffraction. The structural analyses reveal that compound 1 consists of a 0D bisupporting Keggin-type heteropoly blue cluster obtained by using reductant glucose, which is grafted by two [Zn(phen)2]2+ fragments; compound 2 presents a 1D infinite chain, which is constructed from bisupporting [SiW12O40]4− polyoxoanions decorated by [Zn(phen)2(H2O)]2+ fragments and K+ ions. Additionally, the electrochemical behaviors of two compounds were studied.
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