M. Bhagat et al., SYNTHESIS AND CHARACTERIZATION OF HETEROZIRCONIUM CHLORIDE ALKOXIDES CONTAINING BIVALENT MAIN-GROUP METALS, Synthesis and reactivity in inorganic and metal-organic chemistry, 28(6), 1998, pp. 997-1011
Heterobimetallic chloride alkoxides of the type [M {Zr-2(OPr-i)(8)Cl}
(mu-Cl)](2) have been prepared by the reactions of appropriate metal c
hlorides, MCl2 (M = Be(II), Mg(II), Zn(II), and Sn(II)) with Zr(OPr-i)
(4) in 1:2 molar ratio in benzene. All these derivatives have been cha
racterised by elemental analyses, spectroscopic (IR,H-1 and C-13 NMR)
studies as well as by molecular weight determinations.