3-(2,4-Dichlorophenoxy)-1-(4-methoxyphenyl)-4-(3-nitrophenyl)azetidin-2-one
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Basım Tarihi: 2011
- Doi Numarası: 10.1107/s1600536810052645
- Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
- Erciyes Üniversitesi Adresli: Evet
Özet
In the title compound, C22H16Cl2N2O5, the nearly planar four-membered beta-lactam ring [maximum deviations of 0.011 (2) for the N atom] makes dihedral angles of 68.34 (13), 83.04 (13) and 3.37 (13)degrees with the dichloro-, nitro-and methoxyphenyl rings, respectively. The crystal structure is stabilized by C-H center dot center dot center dot O hydrogen-bond interactions. In addition, a pi-pi stacking interaction [centroid-centroid distance = 3.6622 (12) angstrom] is observed between the beta-lactam and nitrophenyl rings.