1H-Benzotriazole-4-hy-droxy-benzoic acid (1/1).
The asymmetric unit of the title compound, C6H5N3·C7H6O3, comprises independent benzotriazole and 4-hydroxybenzoic acid molecules. The dihedral angle between the benzene ring and the benzotriazole ring system is 15.18 (7)°. The mean plane of the carb-oxyl group is twisted at an angle of 18.55 (1)° with respect to the benzene ring. The crystal structure is stabilized by weak inter-molecular N-H⋯N, O-H⋯N, O-H⋯O and C-H⋯O inter-actions, forming a three-dimensional network.
Department of Physics, Presidency College, Chennai 600 005, India.
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Thirunavukkarasu
Department of Physics, Presidency College, Chennai 600 005, India.
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Silambarasan
Department of Physics, CPCL Polytechnic College, Chennai 600 068, India.
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Chakkaravarthi
Department of Physics, Presidency College, Chennai 600 005, India.
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Mohankumar
Kunthavai Naacchiyaar Govt. Arts College (W), Thanjavur 613 007, India.
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Umarani