Glycinium 3-carb-oxy-4-hy-droxy-benzene-sulfonate.
In the anion of the title salt, C2H6NO2 (+)·C7H5O6S(-), the dihedral angle between the carb-oxy-lic acid group and the benzene ring is 5.02 (12)°. In the crystal, the anions are linked into inversion dimers through pairs of O-H⋯O hydrogen bonds between the carb-oxy-lic acid groups and sulfonate O atoms. A pair of C-H⋯O inter-actions is also observed within each dimer. The anion dimers and the cations are linked into a three-dimensional network by N-H⋯O, O-H⋯O and C-H⋯O hydrogen bonds.
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, Presidency College, Chennai 600 005, India.
R Mohan
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Kumar
Kunthavai Naacchiyaar Govt. Arts College (W), Thanjavur 613 007, India.
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Umarani
Department of Physics, CPCL Polytechnic College, Chennai 600 068, India.
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Chakkaravarthi