Ab initio coupled Hartree-Fock calculati
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J.A. Tossell; Paolo Lazzeretti
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Article
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1986
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Elsevier Science
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English
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Ab initio coupled Hartree-Fock perturbation theory (CHFPT) using large, flexible bases of gaugeless Gaussian orbitals is used to calculate the %i chemical shielding tensors, o,,, of SiH4, Si2H6, SiZH4 and Hr.Si0.'Si2H4 is deshielded with respect to SiH, by an average of 134 ppm and the range of prin