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Title: Synthesis and spectroscopic properties of some new metallatranes
Authors: Ghadwal, Rajendra Singh
Singh, Anirudh
Issue Date: May-2007
Publisher: CSIR
IPC Code: Int. Cl. ⁸ C07F5/00; C07F5/06; C07F7/00; C07F7/22;
Abstract: Six new metallatranes, Al(dmba) (1), Ga(dmba)(2), BuSn(dmba) (3), Sb(dmba) (4), Zr(dmba)(OPri) (5), and Nb(dmba)(OPri)₂ (6) (where tris(2-oxy-3,5-dimethylbenzyl)amine, N{CH₂ (3,5–Me₂C₆H₂O)}₃ is abbreviated as dmba), have been prepared by the equimolar interactions of tris(2-hydroxy-3,5-dimethylbenzyl)amine,(H₃dmba) with the corresponding metal alkoxides. Complex (6) reacts with 2,3-dimethyl-2,3-butanediol, (HOGOH) in 1:1 molar ratio to afford the mixed-ligand complex Nb(dmba)(OGO) (7). All these complexes have been charac¬terized by elemental analysis, molecular weight determinations and spectroscopic (IR and ¹H-, ₂⁷Al-, ¹¹⁹Sn- NMR) studies.
Page(s): 768-771
ISSN: 0376-4710
Appears in Collections:IJC-A Vol.46A(05) [May 2007]

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