Molecular mechanics (MM3). Calculations on nitrogen-containing aromatic heterocycles

Autor: Linrong Yang, Norman L. Allinger, Julia C. Tai
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