Thermochemical kinetics: does it still give insights?
This tutorial review revisits the subject of the seminal book written by Sidney Benson in 1968. A short summary of the nature of the subject is presented, including its place in the wider world of quantitative chemistry. A number of themes are selected to illustrate its previous and continuing usefulness in evaluating numerical values of important quantities, and probing ideas of reaction mechanism. These include strain enthalpies for biradical combination, chain reactions, why some reactions don't occur and the involvement of carbenes in hydrocarbon rearrangements.
Walsh
Robin
R
Department of Chemistry, University of Reading, Whiteknights, PO Box 224, Reading, UK RG6 6AD. r.walsh@reading.ac.uk