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Crystal Structure of 3-bromo-2-hy-droxy-benzoic Acid

Gerhard Laus, Volker Kahlenberg, Thomas Gelbrich, Sven Nerdinger, Herwig Schottenberger

Acta Crystallogr E Crystallogr Commun. 2015 Apr 22;71(Pt 5):531-5.

PMID: 25995873

Abstract:

Mutual carbox-yl-carboxyl O-H⋯O hydrogen bonds link the mol-ecules of the title compound, C7H5BrO3, into centrosymmetric dimers which display a central R 2 (2)(8) ring motif. In addition, there is an intra-molecular hydrox-yl-carboxyl O-H⋯O inter-action present. A comparison with the crystal structures of 59 other substituted derivatives of salicylic acid shows that both the centrosymmetric carbox-yl-carboxyl O-H⋯O dimer and the stacking mode of mol-ecules along the short a axis observed in the title structure are frequent packing motifs in this set.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP352535843 3-Bromo-2,6-difluorophenylboronic acid 3-Bromo-2,6-difluorophenylboronic acid 352535-84-3 Price
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