2,3-Difluoro-benzoic acid

Aleksandra A Knapik; Wladek Minor; Maksymilian Chruszcz

doi:10.1107/S1600536808001232

2,3-Difluoro-benzoic acid

Acta Crystallogr Sect E Struct Rep Online. 2008 Jan 18;64(Pt 2):o466. doi: 10.1107/S1600536808001232.

Authors

Aleksandra A Knapik¹, Wladek Minor, Maksymilian Chruszcz

Affiliation

¹ University of Virginia, Department of Molecular Physiology and Biological Physics, 1340 Jefferson Park Avenue, Charlottesville, VA 22908, USA.

Abstract

2,3-Difluoro-benzoic acid, C(7)H(4)F(2)O(2), forms dimers that are stabilized by hydrogen bonds. The dimers are stacked and the stacks are held together by weak C-H⋯F and C-H⋯O inter-actions.