APPLICABILITY AND MATHEMATICAL VERIFICATION OF THE REACTIVITY-SELECTIVITY PRINCIPLE IN THE OXIDATION OF THIOANISOLES BY OXO(SALEN)MANGANESE(V) COMPLEXES

Authors
CHELLAMANI A ALHAJI NMI RAJAGOPAL S
Citation
A. Chellamani et al., APPLICABILITY AND MATHEMATICAL VERIFICATION OF THE REACTIVITY-SELECTIVITY PRINCIPLE IN THE OXIDATION OF THIOANISOLES BY OXO(SALEN)MANGANESE(V) COMPLEXES, Perkin transactions. 2, (2), 1997, pp. 299-302
Citations number
45
Categorie Soggetti
Chemistry Physical","Chemistry Inorganic & Nuclear
Journal title
Perkin transactions. 2 → ACNP
ISSN journal
03009580
Issue
2
Year of publication
1997
Pages
299 - 302
Database
ISI
SICI code
0300-9580(1997):2<299:AAMVOT>2.0.ZU;2-6
Abstract
The second-order rate constants for the oxidation of various para-subs tituted thioanisoles with substituted oxo(salen)manganese(v) complexes have been measured spectrophotometrically in acetonitrile at 25 degre es C, Electron-withdrawing substituents in thioanisoles and electron-r eleasing substituents in oxo(salen)Mn-v complexes decrease the rate of oxidation, Correlation analyses show the presence of an inverse relat ionship between reactivity and selectivity in the reactions of various thioanisoles with a given oxo(salen)Mn-v complex and also in various oxo(salen)Mn-v complexes with a given thioanisole, Mathematical treatm ent of the results has also been carried out.