Crystal structure of 1-[3,5-bis(trifluoromethyl)phenyl]-2-bromoethan-1-one

The title compound, C 10 H 5 BrF 6 O, synthesized via continuous stirring of 3,5-bis(trifluoromethyl) acetophenone with bromine in an acidic medium and concentrated under reduced pressure, crystallizes with four molecules in the unit cell ( Z = 4) and one formula unit in the asymmetric unit. In the...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2018-06, Vol.74 (6), p.868-870
Main Authors: Chandrashekharappa, Sandeep, Bairagi, Keshab M., Mohan, Mahendra K., Mohanlall, Viresh, Kasumbwe, Kabange, Venugopala, Katharigatta N., Nayak, Susanta K.
Format: Article
Language:English
Subjects:
crystal structure
trifluoromethyl)phenylbromoethanone
weak interactions
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Summary:The title compound, C 10 H 5 BrF 6 O, synthesized via continuous stirring of 3,5-bis(trifluoromethyl) acetophenone with bromine in an acidic medium and concentrated under reduced pressure, crystallizes with four molecules in the unit cell ( Z = 4) and one formula unit in the asymmetric unit. In the crystal, molecules are linked in a head-to-tail fashion into dimers along the b- axis direction through weak C—H...Br and C—O...C sp 2 interactions. C—H...O, C—F...π and F...F interactions are also observed.
ISSN:2056-9890
2056-9890
DOI:10.1107/S2056989018007478