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(2E)-1-(4-Bromo-phen-yl)-3-(4-fluoro-phen-yl)prop-2-en-1-one.

ABSTRACT: The title compound, C(15)H(10)BrFO, is isostructural with (2E)-1-(4-chloro-phen-yl)-3-(4-fluoro-phen-yl)prop-2-en-1-one [Qiu et al. (2006 ?). Acta Cryst. E62, o3525-o3526], but the structures of other dihalogen analogues, without fluorine, are different, although they are also isostructural within the series. The mol-ecule is approximately flat, the dihedral angle between the ring planes being 8.49?(13)°. In the crystal structure, inter-molecular C-H?O, C-H?F and C-H?Br hydrogen bonds link mol-ecules into V-shaped ribbons running parallel to [101] and stacked with an inter-planar distance of approximately 3.53?Å (centroid-vcentroid distance = 3.857?Å)..

SUBMITTER: Dutkiewicz G

PROVIDER: S-EPMC2979273 | biostudies-other | 2010 Apr

REPOSITORIES: biostudies-other

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(2E)-1-(4-Bromo-phen-yl)-3-(4-fluoro-phen-yl)prop-2-en-1-one.

Dutkiewicz Grzegorz G Veena K K Narayana B B Yathirajan H S HS Kubicki Maciej M

Acta crystallographica. Section E, Structure reports online 20100430 Pt 5

The title compound, C(15)H(10)BrFO, is isostructural with (2E)-1-(4-chloro-phen-yl)-3-(4-fluoro-phen-yl)prop-2-en-1-one [Qiu et al. (2006 ▶). Acta Cryst. E62, o3525-o3526], but the structures of other dihalogen analogues, without fluorine, are different, although they are also isostructural within the series. The mol-ecule is approximately flat, the dihedral angle between the ring planes being 8.49 (13)°. In the crystal structure, inter-molecular C-H⋯O, C-H⋯F and C-H⋯Br hydrogen bonds link mol-e ...[more]

PMID: 21579262

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(2E)-1-(2-Bromo-phen-yl)-3-(4-bromo-phen-yl)prop-2-en-1-one.

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Crystal structures of (2E)-1-(3-bromo-thio-phen-2-yl)-3-(2-meth-oxy-phen-yl)prop-2-en-1-one and (2E)-1-(3-bromo-thio-phen-2-yl)-3-(3,4-di-meth-oxy-phen-yl)prop-2-en-1-one.

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