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Title: Synthesis and characterization of some hetero(bi- and tri-)-metallic isopropoxides of magnesium(II)
Authors: Sogani, S
Singh, A
Mehrotra, R C
Issue Date: Jun-1995
Publisher: NISCAIR-CSIR, India
Abstract: Isopropoxometallate derivatives of magnesium of the types, CIMg{Zr2(OPri)9},CIMg{M(OPri)n} (M=Al, n=4; M=Nb, n=6) Mg{Zr2(OPri)9}2.and Mg{M(OPri)n}2 (M=Al, n=4; M=Nb, n=6) have been synthesized by the reactions of MgCl2 with an appropriate alkoxometallate in the required molar ratio. Reactions of CIMg{Zr2(OPri)9} with potassium isopropoxide, potassium isopropoxoaluminate, or -niobate in benzene yield (PriO)Mg{Zr2(OPri)9}, {Al(OPri)4}Mg{Zr2(OPri)9}, and {Nb(OPri)6}Mg{Zr2(OPri)9} respectively. All these derivatives have been characterized by elemental analyses, spectroscopic (IR and NMR) studies and ebullioscopic molecular weight determinations.
Page(s): 449-453
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.34A(06) [June 1995]

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