Qualitative Potential Energy Surfaces. 1. Theory

N. D. Epiotis*, S. Shaik

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

37 Scopus citations

Abstract

The linear combination of fragment configurations approach is used in order to construct qualitative potential energy surfaces. The interaction of diabatic surfaces and the formation of reaction barriers and intermediates are discussed. The method is utilized to classify chemical reactions according to the polarity interrelationship between the lowest charge transfer (D+A-) and no bond (DA) diabatic surfaces. The effect of polarity on barrier height, decay efficiency, and reaction selectivity is discussed. Experimental evidence is provided in support of the predictions.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalJournal of the American Chemical Society
Volume100
Issue number1
DOIs
StatePublished - 1978
Externally publishedYes

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