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2-Bromo-5-fluoro-benzaldehyde.

ABSTRACT: In the title compound, C7H4BrFO, the benzaldehyde O atom is found to be trans to the 2-bromo substituent. In the crystal, short Br?F inter-actions between the bromine and fluorine substituents are observed at distances of 3.1878?(14), 3.3641?(13) and 3.3675?(14)?Å. Offset face-to-face ?-stacking inter-actions are also observed for both of the independent mol-ecules in the asymmetric unit running parallel to the crystallographic b axis, characterized by centroid-centroid distances of 3.8699?(2) and 3.8699?(2)?Å.

SUBMITTER: Tureski RE

PROVIDER: S-EPMC3793748 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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2-Bromo-5-fluoro-benzaldehyde.

Tureski Robert E RE Tanski Joseph M JM

Acta crystallographica. Section E, Structure reports online 20130713 Pt 8

In the title compound, C7H4BrFO, the benzaldehyde O atom is found to be trans to the 2-bromo substituent. In the crystal, short Br⋯F inter-actions between the bromine and fluorine substituents are observed at distances of 3.1878 (14), 3.3641 (13) and 3.3675 (14) Å. Offset face-to-face π-stacking inter-actions are also observed for both of the independent mol-ecules in the asymmetric unit running parallel to the crystallographic b axis, characterized by centroid-centroid distances of 3.8699 (2) a ...[more]

PMID: 24109335

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