2-Aminobenzothiazolium 2,4-dicarboxybenzoate monohydrate
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چکیده
Cocrystallization of 2-amino-benzothia-zole with benzene-1,2,4-tricarboxylic acid in a mixed solvent affords the title ternary cocrystal, C(7)H(7)N(2)S(+)·C(9)H(5)O(6) (-)·H(2)O, in which one of the carboxyl groups of the benzene-tricarboxylic acid is deproton-ated and the heterocyclic N atom of the 2-amino-benzothia-zole is protonated. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen-bonding inter-actions stabilize the packing.
منابع مشابه
Acridinium 3,5-dicarboxybenzoate monohydrate
The title compound, C(13)H(10)N(+)·C(9)H(5)O(6) (-)·H(2)O, exhibits a wide range of non-covalent inter-actions, such as O-H⋯O and N-H⋯O hydrogen bonds, π-π stacking [centroid-centroid distances = 3.562 (8) and 3.872 (8) Å] and ion pairing, connecting the various components into a supra-molecular structure.
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