Kumar MK, Pandi P, Sudhahar S, Chakkaravarthi G, Kumar RM. Crystal structure of 4-amino-benzoic acid-4-methyl-pyridine (1/1).
Acta Crystallogr E Crystallogr Commun 2015;
71:o125-6. [PMID:
25878865 PMCID:
PMC4384565 DOI:
10.1107/s2056989015000791]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Accepted: 01/14/2015] [Indexed: 11/10/2022]
Abstract
In the title 1:1 adduct, C6H7N·C7H7NO2, the carb-oxy-lic acid group is twisted at an angle of 4.32 (18)° with respect to the attached benzene ring. In the crystal, the carb-oxy-lic acid group is linked to the pyridine ring by an O-H⋯N hydrogen bond, forming a dimer. The dimers are linked by N-H⋯O hydrogen bonds, generating (010) sheets.
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