X-ray structure, semi-empirical MO calculations and Ï-electron delocalization of 1-cyanoacetyl-5-trifluoromethyl-5-hydroxy-4,5-dihydro-1H-pyrazoles
Keywords: 4,5-Dihydro-1H-pyrazoles; 2-Pyrazolines; X-ray diffractometry; Semi-empirical MO calculations; HOMA calculations;