Lo Kong Mun, Ng Seik Weng
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1452. doi: 10.1107/S1600536811017958. Epub 2011 May 20.
In the title Schiff base mol-ecule, C(13)H(11)ClN(2)O, the non-H atoms are approximately coplanar (r.m.s. deviation = 0.115 Å) and the two benzene rings are twisted by 9.36 (3)° with respect to each other. The hy-droxy group is hydrogen bonded to the azomethine N atom. In the crystal, an N-H⋯π inter-action is observed between the imino group and the hy-droxy-benzene ring of an adjacent mol-ecule.
在席夫碱分子C(13)H(11)ClN(2)O中,非氢原子近似共面(均方根偏差 = 0.115 Å),两个苯环相对于彼此扭转了9.36 (3)°。羟基与甲亚胺N原子形成氢键。在晶体中,观察到亚氨基与相邻分子的羟基苯环之间存在N-H⋯π相互作用。