1994 Polanyi Award Lecture Concept of active electrons in chemistry
Open Access
- 1 May 1995
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 73 (5) , 619-628
- https://doi.org/10.1139/v95-080
Abstract
The notion of division between active and dormant electrons has been well received and widely used in the chemists' way of thinking. The core–valence separation in atoms is the best-known example. This paper describes a theoretical and computational method called the model potential method, which deals only with active electrons in molecular and solid state calculations. The method is capable of reaching computational accuracy of testing the validity of the separation of active and dormant electrons in individual cases. Keywords: separability of electrons, model potential method, valence orbitals, relativistic effects.Keywords
This publication has 23 references indexed in Scilit:
- Molecular orbital calculation using spectral representation techniqueCanadian Journal of Chemistry, 1992
- A configuration interaction study of the ground and first excited 1∑+ states of the NaI moleculeCanadian Journal of Chemistry, 1992
- Effective hamiltonian method for moleculesJournal of Molecular Structure: THEOCHEM, 1991
- A molecular orbital study for CO coadsorbed with K on Cu(001) and Ag(001)Surface Science, 1991
- Atomic correlation energies from effective-core-potential and model-potential calculationsChemical Physics Letters, 1990
- An effective hamiltonian method for valence-electron molecular calculationsChemical Physics Letters, 1988
- The a b i n i t i o model potential method. Main group elementsThe Journal of Chemical Physics, 1987
- Some aspects of the model potential methodInternational Journal of Quantum Chemistry, 1978
- Approximate relativistic corrections to atomic radial wave functions*Journal of the Optical Society of America, 1976
- The Quantum Theory of ValenceReviews of Modern Physics, 1935