Issue 81, 2012
From the journal:

Chemical Communications

A versatile fluorescence approach to kinetic studies of hydrocarbon autoxidations and their inhibition by radical-trapping antioxidants†

Jason J. Hanthorn,‡a   Evan Haidasz,‡b   Paul Gebhardt§b  and  Derek A. Pratt*ab  

* Corresponding authors

a Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario, Canada

b Department of Chemistry, University of Ottawa, 10 Marie Curie Pvt., Ottawa, Ontario, Canada
E-mail: dpratt@uottawa.ca
Fax: +1-613-562-5170
Tel: +1-613-562-5800 ext. 2119

Abstract

We report a simple coumarin–triarylphosphine conjugate that undergoes fluorescence enhancement upon reaction with hydroperoxides and demonstrate its use to follow autoxidations of 7-dehydrocholesterol (at 37 °C) and hexadecane (at 160 °C) and their inhibition by antioxidants.

Graphical abstract: A versatile fluorescence approach to kinetic studies of hydrocarbon autoxidations and their inhibition by radical-trapping antioxidants

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Article information

DOI
https://doi.org/10.1039/C2CC35214A
Article type
Communication
Submitted
19 Jul 2012
Accepted
26 Aug 2012
First published
28 Aug 2012

Chem. Commun., 2012,48, 10141-10143

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A versatile fluorescence approach to kinetic studies of hydrocarbon autoxidations and their inhibition by radical-trapping antioxidants

J. J. Hanthorn, E. Haidasz, P. Gebhardt and D. A. Pratt, Chem. Commun., 2012, 48, 10141 DOI: 10.1039/C2CC35214A

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