MINDO/3 and MNDO Calculations for Nitro Compounds.
R. Martin Guidry, Larry P. Davis
Abstract
R. Martin Guidry, Larry P. Davis
Abstract
Abstract : The semiempirical molecular orbital calculational methods MINDO/3 and MNDO were compared to each other and to available experimental data for a number of nitroaliphatic and nitroaromatic compounds. In general, MINDO/3 predicted heats of formation, dipole moments ionization potentials better than MNDO. MNDO, however, predicted molecular geometries slightly better than MINDO/3 although both methods gave good estimates of the structural parameters. (Author)
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
Abstract : The semiempirical molecular orbital calculational methods MINDO/3 and MNDO were compared to each other and to available experimental data for a number of nitroaliphatic and nitroaromatic compounds. In general, MINDO/3 predicted heats of formation, dipole moments ionization potentials better than MNDO. MNDO, however, predicted molecular geometries slightly better than MINDO/3 although both methods gave good estimates of the structural parameters. (Author)
Key concepts: MINDO, MNDO, Ionization energy, Computational chemistry, Chemistry, Standard enthalpy of formation, Molecular orbital, Nitro