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Title: Novel chloride isopropoxides and allied heterobimetallic complexes of iron(III) with aluminium(m)
Authors: Gupta, (Miss) R
Singh, A
Mehrotra, R C
Issue Date: Mar-1991
Publisher: NISCAIR-CSIR, India
Abstract: Reactions of freshly sublimed anhydrous FeCl3 with potassium tetraisopropoxoaluminate (1) in 1:1 and 1:2 molar ratios yield novel heterobimetallic chloride isopropoxides 2a and 2b respectively of iron(III) with aluminium(III) of the formula FeCl3-x{Al(OPri)4}x (2a, x= 1; 2b, x=2). The replacement of chloride in 2a and 2b with {Al(OEt)4}-, acac- and -OC6H4CMe = NPr-o ligands results in the formation of new miied ligand heterobimetallic derivatives. Alcoholysis of 2a and 2b with methyl and t-butyl alcohols have also been studied. The new complexes have been characterized by elemental analyses, spectroscopic and magnetic studies as well as by molecular weight measurements
Page(s): 261-265
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.30A(03) [March 1991]

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