Jasinski, Jerry P. and Butcher, Ray J. and Narayana, B. and Veena, K. and Yathirajan, H. S. (2009) (2E)-1-(3-Chlorophenyl)-3-(4-chlorophenyl)prop-2-en-1-one. ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 65 (11). O2641-U2678. ISSN 1600-5368

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Official URL: http://doi.org/10.1107/S1600536809037805


The title compound, C(15)H(10)Cl(2)O, is a chalcone with 3-chlorophenyl and 4-chlorophenyl substituents bonded at the opposite ends of a propenone group, the biologically active region. The dihedral angle between mean planes of these two chloro-substituted benzene rings is 46.7 (7)degrees compared to 46.0 (1) and 32.4 (1)degrees in similar published sructures. The angles between the mean plane of the prop-2-en-1-one group and the mean planes of the 3-chlorophenyl and 4-chlorophenyl rings are 24.1 (2) and 29.63 degrees, respectively. While no classical hydrogen bonds are present, weak intermolecular C-H center dot center dot center dot pi-ring interactions are observed, which contribute to the stability of crystal packing.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: Users 19 not found.
Date Deposited: 14 Aug 2019 06:17
Last Modified: 14 Aug 2019 06:17
URI: http://eprints.uni-mysore.ac.in/id/eprint/6361

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