Uronium 3-carb-oxy-4-hy-droxy-benzene-sulfonate.
作者信息
Silambarasan A, Kumar M Krishna, Chakkaravarthi G, Kumar R Mohan, Umarani P R
机构信息
Department of Physics, Presidency College, Chennai 600 005, India.
Department of Physics, CPCL Polytechnic College, Chennai 600 068, India.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2013 Oct 31;69(Pt 11):o1725. doi: 10.1107/S1600536813029474.
Abstract
In the title compound, CH5N2O(+)·C7H5O6S(-), the dihedral angle between the benzene ring and the mean plane of the uronium cation is 76.02 (8)°. The carboxyl group in the anion is twisted by 1.47 (9)° from the benzene ring. In the crystal, the cation is linked to the anion by weak O-H⋯O and N-H⋯O hydrogen bonds and π-π inter-actions [centroid-centroid distance = 3.8859 (8) Å], forming a three-dimensional network.
摘要
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