Moreno-Fuquen Rodolfo, Pardo-Botero Zulay, Ellena Javier
Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 24;64(Pt 10):o1991. doi: 10.1107/S160053680803016X.
In the title compound, C(10)H(6)ClNO(2), the dihedral angle between the benzene and maleimide rings is 47.54 (9)°. Mol-ecules form centrosymmetric dimers through C-H⋯O hydrogen bonds, resulting in rings of graph-set motif R(2) (2)(8) and chains in the [100] direction. Mol-ecules are also linked by C-H⋯Cl hydrogen bonds along [001]. In this same direction, mol-ecules are connected to other neighbouring mol-ecules by C-H⋯O hydrogen bonds, forming edge-fused R(4) (4)(24) rings.
在标题化合物C(10)H(6)ClNO(2)中,苯环与马来酰亚胺环之间的二面角为47.54 (9)°。分子通过C—H⋯O氢键形成中心对称二聚体,形成R(2) (2)(8)图式的环,并在[100]方向上形成链。分子还沿[001]通过C—H⋯Cl氢键相连。在同一方向上,分子通过C—H⋯O氢键与其他相邻分子相连,形成边稠合的R(4) (4)(24)环。