Oxo/imido heterometathesis of N-sulfinylamines and carbonyl compounds catalyzed by silica-supported vanadium oxochloride
PA Zhizhko, AA Zhizhin, DN Zarubin, NA Ustynyuk…
Index: Zhizhko, Pavel A.; Zhizhin, Anton A.; Zarubin, Dmitry N.; Ustynyuk, Nikolai A.; Lemenovskii, Dmitry A.; Shelimov, Boris N.; Kustov, Leonid M.; Tkachenko, Olga P.; Kirakosyan, Gayane A. Journal of Catalysis, 2011 , vol. 283, # 1 p. 108 - 118
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Citation Number: 4
Abstract
A series of silica-supported vanadium oxo complexes has been prepared via water-free grafting VOCl3 onto the silica surface. The obtained materials have been characterized with Raman, diffuse reflectance FTIR (DRIFT) and UV–vis, 51V solid-state NMR and X-ray photoelectron spectroscopies, elemental analysis and N2 physisorption. The samples with a low vanadium loading (1–5%) have been found to be comprised primarily of the isolated ...