Dardouri Rachid, Kandri Rodi Youssef, Saffon Natalie, Essassi El Mokhtar, Ng Seik Weng
Acta Crystallogr Sect E Struct Rep Online. 2010 Nov 20;66(Pt 12):o3228. doi: 10.1107/S1600536810047008.
The seven-membered ring of the title compound, C(15)H(11)ClN(2)O(2), adopts a boat-shaped conformation (with the C atoms of the fused-ring as the stern and the methyl-ene C atom as the prow). The N atoms exists in a trigonal-planar coordination; one of the acetyl-enic H atoms forms a C-H⋯O hydrogen bond to the O atom of an adjacent mol-ecule, generating a linear chain along a body diagonal.
标题化合物C(15)H(11)ClN(2)O(2)的七元环呈船形构象(稠环的C原子为船尾,亚甲基C原子为船头)。N原子呈三角平面配位;其中一个乙炔基H原子与相邻分子的O原子形成C-H⋯O氢键,沿体对角线形成一条线性链。