ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Abstract

Synthesis and Characterization of Copper Substituted Tungsto Heteropoly Salt

K. C. Dey1* and V. Sharma2


Abstract:

A mixed heteropoly compound with molecular formula as Na13 [CuIIFeIIIWVI5O24].16H20 analogous to the type [Xn+M6O24]-(12-n) has been synthesized from an aqueous acidic solution containing sodium tungstate, copper chloride and ferric chloride. The complex anion has two heteroatoms, thus a mixed addenda compound. This substituted heteropoly compound is characterized by elemental analyses, IR studies, thermal analysis, molar conductance and molecular weight determination.

Keywords:

Heteropoly compound

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