%0 Journal Article %T 1-[5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]ethanone %A Asghar Abbas %A Safdar Hussain %A Noureen Hafeez %A Kong Mun Lo %J Acta Crystallographica Section E %D 2010 %I International Union of Crystallography %R 10.1107/s1600536810045861 %X The title molecule, C18H18N2O2, is V-shaped with the pyrazoline moiety being inclined to the adjacent phenyl ring by an angle of 6.49 (9)¡ã, while the 4-methoxy-substituted ring is inclined to the pyrazoline ring by 82.99 (9)¡ã. In the crystal, adjacent molecules are linked by C¡ªH...O interactions, forming chains propagating in [100]. There are also C¡ªH...¦Ð interactions involving adjacent molecules and those related by an inversion center. %U http://scripts.iucr.org/cgi-bin/paper?S1600536810045861