New metallo-organic complex of zirconium (IV) incorporated with internally functionalised oxime: as precursor for nano structured ZrO2
نویسندگان
چکیده
A new derivative of zirconium (IV), [(acac)2Zr{ONC(Me)th-2}2] have been produced by treating bis(acetylacetonato)diisopropoxy zirconium(IV) with internally functionalised oxime HONC(Me)th-2 (where th = thiophene) in 1:2 stoichiometry, while refluxing in anhydrous toluene. After drying and purification, the product appeared as offwhite crystalline solid. Physico-chemical analysis of this derivative indicated the monomeric nature of octa-coordinated complex. On subjecting [(acac)2Zr{ONC(Me)th-2}2] for sol-gel technology, uniform sized nano particles of zirconia were the ultimate products.
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