The well-tempered GTF basis sets and their applications in the SCF calculations on N2, CO, Na2, and P2
- 1 July 1985
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 63 (7) , 1812-1828
- https://doi.org/10.1139/v85-302
Abstract
We have started to prepare a new family of high-quality Gaussian-type function basis sets capable of producing near Hartree–Fock atomic and molecular wave functions. A conspicuous feature of the family of basis sets is that many of the exponent parameters are shared among s-, p-, d-, and f-basis functions. In the present paper we report the first phase of the work covering atoms from Li to Ar, together with near Hartree–Fock calculations on N2, CO, Na2, and P2 as the applications. A modified form of Raffenetti's contraction scheme is used.Keywords
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