Analytic Energy Second Derivatives for UHF Wavefunctions with an Applied Uniform Electric Field: Application to the Field Perturbed Structure and Harmonic Frequencies of Radicals

M. Durán, J.L. Andrés, A. Lledós, J. Bertrán

Research output: Contribution to journalArticleResearch

Original languageEnglish
Pages (from-to)169-180
JournalQuantum Chemistry
Issue number0
Publication statusPublished - 1 Jan 1989

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