Betz Richard, Gerber Thomas, Hosten Eric, Siddegowda Maravanahalli S, Yathirajan Hemmige S
Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o2868. doi: 10.1107/S1600536811040682. Epub 2011 Oct 8.
The title compound, C(10)H(12)ClNO(2), is a halogenated derivative of a secondary amide bearing an aromatic substituent. The C(=O)-N(H)-C(ar)-C(ar) torsion angle of -33.70 (18)° rules out the presence of resonance spanning the amide as well as the aromatic system. In the crystal, classical N-H⋯O hydrogen bonds, as well as C-H⋯O contacts connect the mol-ecules into chains propagating along the a axis.
标题化合物C(10)H(12)ClNO(2)是一种带有芳基取代基的仲酰胺的卤代衍生物。-33.70 (18)°的C(=O)-N(H)-C(ar)-C(ar)扭转角排除了酰胺以及芳环体系存在共振的可能性。在晶体中,经典的N-H⋯O氢键以及C-H⋯O接触将分子连接成沿a轴延伸的链。