KINETIC-STUDY ON MOLYBDENUM(VI) AND TUNGSTEN(VI) CATALYZED PERBORATE (HYDROGEN-PEROXIDE) OXIDATION OF N-METHYLANILINE

Authors
KARUNAKARAN C PALANISAMY PN
Citation
C. Karunakaran et Pn. Palanisamy, KINETIC-STUDY ON MOLYBDENUM(VI) AND TUNGSTEN(VI) CATALYZED PERBORATE (HYDROGEN-PEROXIDE) OXIDATION OF N-METHYLANILINE, Afinidad, 55(475), 1998, pp. 229-231
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Afinidad → ACNP
ISSN journal
00019704
Volume
55
Issue
475
Year of publication
1998
Pages
229 - 231
Database
ISI
SICI code
0001-9704(1998)55:475<229:KOMATC>2.0.ZU;2-K
Abstract
Perborate in aqueous acetic acid affords hydrogen peroxide and the mol ybdenum(VI) and tungsten(VI) catalyzed oxidations of N-methylaniline f ollow the rate law Rate = A[M] [PhNHMe](2) [oxidant] / 1+B[oxidant] at 50 degrees C: where A = 4.6 x 10(2), 2.5 x 10(2) dm(3) mol(-3) s(-1) and B = 9.5 x 10(2), 2.1 x 10(2) dm(3) mol(-1) when M is Mo(VI) and W( VI), respectively. The kinetic results point to (N-methylbenzenamine)o xodiperoxomolybdenum(VI) or -tungsten(VI) as the oxidizing species.