Molecular mechanics (MM3). Calculations on nitrogen-containing aromatic heterocycles
Autor: | Linrong Yang, Norman L. Allinger, Julia C. Tai |
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Rok vydání: | 1993 |
Předmět: | |
Zdroj: | Journal of the American Chemical Society. 115:11906-11917 |
ISSN: | 1520-5126 0002-7863 |
Popis: | The MM3 force field has been extended to cover aromatic heterocycles of the pyridine and pyrrole types. Structures (32 compounds), heats of formation (35 compounds), dipole moments (35 compounds), and vibrational spectra (11 compounds) have been examined, and the results are good for structure and fair for the other its |
Databáze: | OpenAIRE |
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