Kinetics and mechanism of the gas phase reaction of Cl atoms with iodobenzene

Mads Peter Sulbæk Andersen, DA Ponomarev, OJ Nielsen, MD Hurley, TJ Wallington

11 Citationer (Scopus)

Abstract

Smog chamber/FTIR techniques were used to study the kinetics and mechanism of the reaction of Cl atoms with iodobenzene (C6H5I) in 20-700 Torr of N-2, air, or O-2 diluent at 296 K. The reaction proceeds with a rate constant k(Cl + QH(5)I) = (3.3 +/- 0.7) x 10(-11) cm(3) molecule(-1) s(-1) to give chlorobenzene (C6H5Cl) in a yield which is indistinguishable from 100 The title reaction proceeds via a displacement mechanism (probably addition followed by elimination). (C) 2001 Elsevier Science B.V. All rights reserved.
OriginalsprogUdefineret/Ukendt
TidsskriftChemical Physics Letters
Vol/bind350
Udgave nummer5-6
Sider (fra-til)423-426
Antal sider4
ISSN0009-2614
StatusUdgivet - 28 dec. 2001

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