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Title: (E)-1-(2,4-Dichlorophenyl)-3-(1,3-diphenyl-1H-pyrazol-4-yl)prop-2-en-1-one
Authors: Fun, H.-K.
Quah, C.K.
Malladi, S.
Isloor, A.M.
Shivananda, K.N.
Issue Date: 2011
Citation: Acta Crystallographica Section E: Structure Reports Online, 2011, Vol.67, 11, pp.o3102-o3103
Abstract: In the title molecule, C24H16Cl2N 2O, the dihedral angles between the pyrazole ring and its N- and C-bonded phenyl rings are 7.06 (10) and 53.15 (10) , respectively. The dihedral angle between the two pendant rings is 52.32 (10) . The molecule exists in a trans conformation with respect to the acyclic C=C bond. In the crystal, inversion dimers occur in which each molecule is linked to the other by two C - H?O hydrogen bonds to the same acceptor O atom. There are also short Cl?Cl contacts [3.3492 (9) ] and C - H?? interactions. Fun et al. 2011.
URI: 10.1107/S1600536811044382
Appears in Collections:1. Journal Articles

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