crystal structure of 1-(4-methoxyphenyl)-4-(4-nitrophenyl)-3-phenoxyazetidin-2-one
;Sevim Türktekin Çelikesir;Mehmet Akkurt;Aliasghar Jarrahpour;Habib Allah Shafie;Ömer Çelik
Disability and rehabilitation2015Vol. 71pp. o12-o13
232
elikesir2015actacrystal
Abstract
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 methoxybenzene rings, respectively. The molecular structure is stabilized by an intramolecular C—H...O hydrogen bond. In the crystal, molecules are linked via C—H...O hydrogen bonds, forming slabs lying parallel to (111). The slabs are linked via C—H...π interactions, forming a three-dimensional network.