Çelikesir Sevim Türktekin, Akkurt Mehmet, Jarrahpour Aliasghar, Shafie Habib Allah, Çelik Ömer
Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
Department of Chemistry, College of Sciences, Shiraz University, 71454 Shiraz, Iran.
Acta Crystallogr E Crystallogr Commun. 2015 Jan 1;71(Pt 1):o12-3. doi: 10.1107/S2056989014025833.
In the title compound, C22H18N2O5, the central β-lactam ring (r.m.s. deviation = 0.002 Å) makes dihedral angles of 64.21 (14), 82.35 (12) and 20.66 (13)° with the phenyl ring and the nitro- and meth-oxy-benzene rings, respectively. The mol-ecular structure is stabilized by an intra-molecular C-H⋯O hydrogen bond. In the crystal, mol-ecules are linked via C-H⋯O hydrogen bonds, forming slabs lying parallel to (111). The slabs are linked via C-H⋯π inter-actions, forming a three-dimensional network.
在标题化合物C22H18N2O5中，中心β-内酰胺环（均方根偏差 = 0.002 Å）与苯环、硝基苯环和甲氧基苯环分别形成的二面角为64.21 (14)°、82.35 (12)° 和20.66 (13)°。分子结构通过分子内C—H⋯O氢键得以稳定。在晶体中，分子通过C—H⋯O氢键相连，形成平行于(111)的层板。这些层板通过C—H⋯π相互作用相连，形成三维网络。
