SEARCH Articles Figures Tables 2- imidazole, calculations on intramolecular hydrogen bonding 2- imidazole, calculations tautomerism Imidazole cation -complexes, calculations Imidazole quantum calculations Imidazole-tetramethylammonium complex calculations Imidazoles, calculations aromaticity Imidazoles, calculations electronic structure Imidazoles, calculations rhodium complexes Matrix-isolated imidazoles, calculated