Fun Hoong-Kun, Quah Ching Kheng, Nayak Prakash S, Narayana B, Sarojini B K
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2657. doi: 10.1107/S1600536812034423. Epub 2012 Aug 8.
In the title compound, C(18)H(14)BrNO, the naphthalene ring system [maximum deviation = 0.015 (3) Å] forms a dihedral angle of 67.70 (10)° with the benzene ring. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds into C(4) chains propagating in [100]. A C-H⋯O inter-action reinforces the chain connectivity, generating an R(2) (1)(6) loop.
在标题化合物C₁₈H₁₄BrNO中，萘环体系[最大偏差 = 0.015 (3) Å]与苯环形成的二面角为67.70 (10)°。在晶体中，分子通过N—H⋯O氢键连接成沿[100]方向延伸的C(4)链。C—H⋯O相互作用增强了链的连接性，形成了一个R(2)²(6)环。
