Chemical Reactivity as Described by Quantum Chemical Methods

Author: Geerlings P.   De Proft F.  

Publisher: MDPI

E-ISSN: 1422-0067|3|4|276-309

ISSN: 1422-0067

Source: International Journal of Molecular Sciences, Vol.3, Iss.4, 2002-04, pp. : 276-309

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Abstract

Density Functional Theory is situated within the evolution of Quantum Chemistry as a facilitator of computations and a provider of new, chemical insights. The importance of the latter branch of DFT, conceptual DFT is highlighted following Parr's dictum "to calculate a molecule is not to understand it". An overview is given of the most important reactivity descriptors and the principles they are couched in.