Self‐Consistent Molecular Orbital Methods. IV. Use of Gaussian Expansions of Slater‐Type Orbitals. Extension to Second‐Row Molecules

作者: W. J. Hehre , R. Ditchfield , R. F. Stewart , J. A. Pople

DOI: 10.1063/1.1673374

关键词: DipoleValence electronGaussianAtomic orbitalMolecular orbital theoryMolecular orbitalAtomic physicsChemistrySlater-type orbitalQuantum mechanicsSTO-nG basis sets

摘要: Least‐squares representations of the 3s and 3p Slater‐type atomic orbitals by a small number of Gaussian functions are presented. The use of these Gaussian representations in self‐…

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