Effect of oxidants on olefin epoxidation catalyzed by a new nickel(II)-schiff base complex

Authors
Chatterjee, D Mukherjee, S Mitra, A
Citation
D. Chatterjee et al., Effect of oxidants on olefin epoxidation catalyzed by a new nickel(II)-schiff base complex, I J CHEM A, 38(11), 1999, pp. 1177-1180
Citations number
12
Categorie Soggetti
Chemistry
Journal title
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY
ISSN journal
03764710 → ACNP
Volume
38
Issue
11
Year of publication
1999
Pages
1177 - 1180
Database
ISI
SICI code
0376-4710(199911)38:11<1177:EOOOOE>2.0.ZU;2-8
Abstract
A new schiff base complex of nickel(II), NiL { where H2L= N-(2-hydroxypheny l) salicyldiimine} has been prepared in good yield by direct interaction of schiff base ligand, H2L and NiCl2 and characterized by physico-chemical an alysis. Efficiency of the NiL complex towards catalysing epoxidation of ole fins in presence of various oxidants viz., NaOCl, KHSO5, H2O2, pyridine N-o xide (PyO), t-BuOOH, etc., has been examined and it is found that the Nit c omplex can effectively catalyze the epoxidation of olefins in presence of N aOCl and KHSO5.