Qian Hui-Fen, Huang Wei
Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o2044. doi: 10.1107/S1600536811027620. Epub 2011 Jul 16.
In the title molecular salt, C(7)H(6)N(3)O(2)S(+)·HSO(4) (-), the 2-amino-6-nitro-1,3-benzothia-zole ring system is essentially planar [mean deviation = 0.0605 (4) Å]. In the crystal, N-H⋯O and O-H⋯O hydrogen-bonding inter-actions result in a layer motif.
在标题分子盐C(7)H(6)N(3)O(2)S(+)·HSO(4) (-)中,2-氨基-6-硝基-1,3-苯并噻唑环系基本呈平面状[平均偏差 = 0.0605 (4) Å]。在晶体中,N-H⋯O和O-H⋯O氢键相互作用形成了层状结构。