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Title: Preparation and properties of heterobimetallic alkoxides of iron(III) with aluminium(III), niobium and tantalum
Authors: Shah, A
Singh, J
Singh, A
Mehrotra, R C
Issue Date: Dec-1991
Publisher: NISCAIR-CSIR, India
Abstract: Reactions of anhydrous FeCI3; with K{AI(OPri)4}.and K{M(OPri)6} (M = Nb, Ta) in 1:3 molar ratios in isopropyl alcohol-benzene mixture result in products having the compositions, [FelAl(OPri)4}3(1a) and [Fe{M(OPri)6}3 (2a and 3a) respectively. Reactions of these products with alcohols of varying steric bulk yield mixed alkoxy-isopropoxy bimetallic complexes. All these bimetallic alkoxide derivatives have been characterized by elemental/group analysis and molecular weight determinations as well as by infrared, visible spectral and magnetic studies.
Page(s): 1018-1023
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.30A(12) [December 1991]

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