Arulmozhi R, Vennila Jasmine P, Babu Sunil Manohar, Kavitha Helen P, Manivannan V
Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 7;64(Pt 7):o1208. doi: 10.1107/S1600536808016334.
In the title compound, C(22)H(15)NO(3)S, the plane of the carbazole ring system forms a dihedral angle of 65.06 (4)° with the naphthalene ring system. In the crystal structure, a weak intra-molecular C-H⋯O inter-action is observed between the naphthalene ring system and the sulfonate group. Two weak inter-molecular C-H⋯O inter-actions are also observed.
在标题化合物C₂₂H₁₅NO₃S中,咔唑环系平面与萘环系形成的二面角为65.06(4)°。在晶体结构中,观察到萘环系与磺酸酯基团之间存在弱的分子内C-H⋯O相互作用。还观察到两个弱的分子间C-H⋯O相互作用。