A kinetic and mechanistic study of the osmium(VIII)-catalysed oxidation of crotyl alcohol by hexacyanoferrate(III) in aqueous Alkaline medium-Reference-Cited by-同舟云学术

A kinetic and mechanistic study of the osmium(VIII)-catalysed oxidation of crotyl alcohol by hexacyanoferrate(III) in aqueous Alkaline medium

Published:2020-01-20 Issue:5-6 Volume:44 Page:295-300
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Sharma Priyamvada¹,Sailani Riya¹^ORCID,Meena Anita²,Khandelwal Chandra Lata¹

Affiliation:

1. Department of Chemistry, University of Rajasthan, Jaipur, India

2. Department of Chemistry, JNV University, Jodhpur, India

Abstract

The kinetics and mechanism of the osmium(VIII)-catalysed oxidation of crotyl alcohol by hexacyanoferrate(III) in aqueous alkaline medium is studied. The role of the osmium(VIII) catalyst is delineated to account for the experimental observations. A plausible reaction mechanism is suggested. Activation parameters such as the energy and entropy of activation are evaluated by employing the Eyring equation and are found to be 36.833 kJ mol−1 and −141.518 J K−1 mol−1, respectively.

Funder

university grants commission

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.1177/1747519819900622

Reference45 articles.

1. Un-catalyzed oxidation of cyclic ketones by alkaline hexacyanoferrate(III) - Kinetic evidence for the formation of hydrates

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