THEORETICAL AND QUANTUM CHEMISTRY OF N, O, F COMPOUNDS.

Abstract

RIGOROUS LCAO-MO-SCF CALCULATIONS: A new atomic SCF program based on 'combined Gaussian-type orbitals (CGTO)' is being coded. This is to supply many-center molecular SCF programs with basis functions which should enjoy excellent performance competitive with good STO basis functions. SEMI-EMPIRICAL LCAO-MO CALCULATIONS: Disagreement was expressed with the pattern of dissociation energies reported at the meeting of the Working Group in the Thermochemistry of Propulsion Compounds held in Cape Kennedy, Florida. The reason is that investigations for OF or NF compounds show the calculated overlap populations to be in the same order as the experimental bond dissociation energies, with both of them consistent with observed infrared stretching frequencies.

Document Details

Document Type
Technical Report
Publication Date
Apr 09, 1966
Accession Number
AD0633392

Entities

People

  • Joyce J. Kaufman

Tags

DTIC Thesaurus Topics

  • Chemistry
  • Dissociation
  • Frequency
  • Quantum Chemistry
  • Thermochemistry

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  • Chemistry

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  • Economics
  • Quantum Chemistry

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  • Quantum Computing
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