Issue 16, 2014
From the journal:

Physical Chemistry Chemical Physics

trans-1,2-Disiloxybenzocyclobutene, an adequate partner for the auto-oxidation: EPR/spin trapping and theoretical studies†

Jean Drujon,a   Raphaël Rahmani,a   Virginie Héran,a   Romain Blanc,a   Yannick Carissan,*a   Béatrice Tuccio,b   Laurent Commeiras*a  and  Jean-Luc Parrain*a  

* Corresponding authors

a Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, Marseille, France
E-mail: yannick.carissan@univ-amu.fr, laurent.commeiras@univ-amu.fr, jl.parain@univ-amu.fr
Fax: +33-491-289-187
Tel: +33-491-289-126

b Aix Marseille Université, CNRS, ICR, UMR 7273, 13397 Marseille, France

Abstract

The auto-oxidation of trans-1,2-disiloxybenzocyclobutene 1 was found to be very efficient, giving endo-peroxide 7 in quantitative yield. Each step of the mechanism of spin-forbidden addition of triplet oxygen O2(3Σg) was studied by both EPR/spin trapping and theoretical studies.

Graphical abstract: trans-1,2-Disiloxybenzocyclobutene, an adequate partner for the auto-oxidation: EPR/spin trapping and theoretical studies

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Article information

DOI
https://doi.org/10.1039/C3CP55077J
Article type
Paper
Submitted
02 Dec 2013
Accepted
13 Feb 2014
First published
17 Feb 2014

Phys. Chem. Chem. Phys., 2014,16, 7513-7520

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trans-1,2-Disiloxybenzocyclobutene, an adequate partner for the auto-oxidation: EPR/spin trapping and theoretical studies

J. Drujon, R. Rahmani, V. Héran, R. Blanc, Y. Carissan, B. Tuccio, L. Commeiras and J. Parrain, Phys. Chem. Chem. Phys., 2014, 16, 7513 DOI: 10.1039/C3CP55077J

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