Acta Cryst. (2002). E58, o1083-o1084  [ doi:10.1107/S1600536802015969 ]

The 1:1 complex of 2-chloro-4-nitrobenzoic acid and 1,2,3-benzotriazole

H. Ishida, T. Fukunaga and S. Kashino

Abstract: In the title compound, C₇H₄ClNO₄·C₆H₅N₃, two acid and two base components are connected by O-HN and N-HO hydrogen bonds to afford a centrosymmetric macrocycle with graph-set descriptor R₄⁴(16). C-HO hydrogen bonds connect the ring units to form a ribbon structure.

Online 13 September 2002

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