Jasinski, Jerry P. and Butcher, Ray J. and Veena, K. and Narayana, B. and Yathirajan, H. S. (2010) (2E)-1-(2-Bromophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one. Acta Crystallographica Section E, 66 (7). o1676. ISSN 2056-9890
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Abstract
In the chalcone title compound, C18H17BrO4, the dihedral angle between the mean planes of the 2-bromo- and 3,4,5-trimethoxy-substituted benzene rings is 89.3 (1)°. The angles between the mean plane of the prop-2-en-1-one group and the 2-bromophenyl and 3,4,5-trimethoxyphenyl ring planes are 59.7 (1) and 40.5 (8)°, respectively. While no classical hydrogen bonds are present, three weak intermolecular C—H⋯O interactions and weak C—H⋯Br and C—H⋯Cg π-ring stacking interactions [C—H⋯Cg distance = 3.377 (2) Å] are observed, which contribute to the stability of crystal packing.
| Item Type: | Article |
|---|---|
| Subjects: | C Chemical Science > Chemistry |
| Divisions: | Department of > Chemistry |
| Depositing User: | C Swapna Library Assistant |
| Date Deposited: | 11 Nov 2019 10:23 |
| Last Modified: | 11 Nov 2019 10:23 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/9946 |
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