Garg, G. ; Singh, A. ; Mehrotra, R. C. (1993) Synthesis of characterization of novel homo-and heteroleptic nonaisopropoxodizirconatosamarium(III) complexes Polyhedron, 12 (11). pp. 1399-1402. ISSN 0277-5387
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S02775...
Related URL: http://dx.doi.org/10.1016/S0277-5387(00)84332-6
Abstract
Heterobimetallic isopropoxide derivatives of samarium(III) of the types [Cl3-nSm{Zr2(OPri)9}n] (n = 1, 2 or 3) have been prepared by the interaction of SmCl3 · 3PriOH with K{Zr2(OPri)9} in the desired molar (1:1, 1:2 or 1:3) ratios in benzene. Chloride-isopropoxo (or tetraisopropoxoaluminato) exchange reactions have led to the formation of interesting hetero-(bi- or tri-) metal isopropoxides of samarium(III), L3-nSm{Zr2(OPri)9}n [L = OPri, n = 1 or 2 ; L = Al(OPri)4, n = 1]. All these products have been characterized by elemental analyses and spectroscopic (IR, NMR) studies.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 30073 |
| Deposited On: | 23 Dec 2010 03:19 |
| Last Modified: | 07 Jun 2011 04:41 |
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