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Gaussian basis sets for molecular calculations. The representation of 3 d orbitals in transition-metal atoms
Abstract
Augmented (4d) and (5d) Gaussian basis sets are presented which provide a balanced description of the 4s23dn−2, 4s3dn−1, and 3dn configurations of transition−metal atoms. When compared to accurate Hartree–Fock calculations, the (4d) and (5d) expansions in the literature, which have been optimized for the 4s23dn−2 configuration, can lead to errors of several eV for states of the latter configurations where the 3d orbitals become more diffuse. The augmented sets reported here consist of a single diffuse basis function added to the original sets, where the orbital exponent of the added function was optimized for the 3dn configuration. Basis sets and contraction schemes are presented for the atoms Sc through Cu.
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Cited by
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Schöneboom, J. C., Neese, F., & Thiel, W. (2005) · Journal of the American Chemical Society · doi:10.1021/ja0424732 · Cited by 260
Elucidation of the Fe(iv)=O intermediate in the catalytic cycle of the halogenase SyrB2
Wong, S. D., Srnec, M., Matthews, M. L., Liu, L. V., Kwak, Y., Park, K., Bell III, C. B., Alp, E. E., Zhao, J., Yoda, Y., et al. (2013) · Nature · doi:10.1038/nature12304 · Cited by 254
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Metadata
- Authors
- Hay, P. J.
- Venue
- The Journal of Chemical Physics
- Publisher
- AIP Publishing
- Published
- 1977-05-15
- Volume
- 66
- Issue
- 10
- Pages
- 4377-4384
- ISSN
- 0021-9606 (ISSN-L)
- 1089-7690
- OpenAlex
- W2015516088
- Cited by
- 2,044
- References
- 0
- FWCI
- 5.34
- Type
- journal article
- Language
- en
- Open access
- closed
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- Hay, P. J. (1977). Gaussian basis sets for molecular calculations. The representation of 3 d orbitals in transition-metal atoms. The Journal of Chemical Physics. https://doi.org/10.1063/1.433731
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