Abstract
For normal organic molecules, systematic studies in recent years have established the level of theoretical description* required to obtain reliable geometries,1-3 relative energies of isomers,3-5 excitation energies, and even bond energies.6-8 Considerations here are the type of basis set9 (minimal basis or STO-3G versus double zeta or 4-31G versus inclusion of polarization functions) and the levels of electron correlation (generalized valence bond, configuration interaction, or many-body perturbation theory) or lack of correlation (Hartree-Fock). Some of these considerations are outlined in other chapters in this book. However, for molecules containing transition metals there is yet much uncertainty concerning these matters.
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Rappé, A.K., Goddard, W.A. (1981). Theoretical Studies of Reactions at Transition Metal Centers. In: Truhlar, D.G. (eds) Potential Energy Surfaces and Dynamics Calculations. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-1735-8_27
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DOI: https://doi.org/10.1007/978-1-4757-1735-8_27
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