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Gaussian Basis Functions for Use in Molecular Calculations. I. Contraction of (9s5p) Atomic Basis Sets for the First-Row Atoms

Dunning, Thom H.·1970·The Journal of Chemical Physics

Abstract

The contraction of Gaussian basis functions for use in molecular calculations is investigated by considering the effects of contraction on the energies and one-electron properties of the water and nitrogen molecules. The emphasis is on obtaining principles which can be used to predict optimal contraction schemes for other systems without the necessity of such exhaustive calculations. Using these principles, contractions are predicted for the first-row atoms.

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Metadata

Authors
Dunning, T. H.
Venue
The Journal of Chemical Physics
Published
1970-10-01
Volume
53
Issue
7
Pages
2823-2833
ISSN
  • 0021-9606 (ISSN-L)
  • 1089-7690
OpenAlex
W2062340785
Cited by
5,032
References
0
FWCI
21.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Gaussian Basis Functions for Use in Molecular Calculations. I. Contraction of (9s5p) Atomic Basis Sets for the First-Row Atoms. https://app.cochat.ai/papers/10.1063/1.1674408
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Dunning, T. H. (1970). Gaussian Basis Functions for Use in Molecular Calculations. I. Contraction of (9s5p) Atomic Basis Sets for the First-Row Atoms. The Journal of Chemical Physics. https://doi.org/10.1063/1.1674408

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.