4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide–benzoic acid (1/1)

@article{Arman20104AminoN46dimethylpyrimidin2ylbenzene,
  title={4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide–benzoic acid (1/1)},
  author={Hadi Arman and Trupta Kaulgud and Edward R. T. Tiekink},
  journal={Acta Crystallographica Section E: Structure Reports Online},
  year={2010},
  volume={66},
  pages={o2430 - o2430}
}
The constituents of the title co-crystal, C12H14N4O2S·C7H6O2, are connected by an eight-membered hetero-synthon {⋯NCNH⋯OCOH}, whereby the carboxylic acid forms donor and acceptor hydrogen bonds with a pyrimidine N atom and the adjacent amine, respectively. The dimeric aggregates thus formed are arranged in rows with their terminal NH2 groups forming N—H⋯O hydrogen bonds with neighbouring aggregates to form a two-dimensional array in the ac plane with an overall T-shaped topology. Layers… 

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