Yaqub Muhammad, Pervez Humayun, Arif Nadia, Tahir M Nawaz, Hussain Mazhar
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 18;66(Pt 7):o1696. doi: 10.1107/S1600536810022622.
In the title compound, C(17)H(18)BrN(3)O(2)S, the dihedral angle between the aromatic rings is 9.15 (17)°. A bifurcated intra-molecular N-H⋯(N,O) hydrogen bond generates two S(5) rings and a weak intra-molecular C-H⋯S inter-action completes an S(6) ring motif. In the crystal, inversion dimers linked by pairs of N-H⋯S hydrogen bonds generate R(2) (2)(8) loops and weak C-H⋯S and C-H⋯π inter-actions are also present.
在标题化合物C₁₇H₁₈BrN₃O₂S中，芳环之间的二面角为9.15 (17)°。一个分叉的分子内N-H⋯(N,O)氢键生成两个S(5)环，一个弱的分子内C-H⋯S相互作用形成一个S(6)环 motif。在晶体中，通过N-H⋯S氢键对连接的反演二聚体生成R₂²(8)环，并且还存在弱的C-H⋯S和C-H⋯π相互作用。
