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Crystal structure of 1-(4-meth-oxy-phen-yl)-4-(4-nitro-phen-yl)-3-phen-oxy-azetidin-2-one.


ABSTRACT: In the title compound, C22H18N2O5, the central ?-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?? inter-actions, forming a three-dimensional network.

SUBMITTER: Celikesir ST 

PROVIDER: S-EPMC4331848 | biostudies-other | 2015 Jan

REPOSITORIES: biostudies-other

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Crystal structure of 1-(4-meth-oxy-phen-yl)-4-(4-nitro-phen-yl)-3-phen-oxy-azetidin-2-one.

Çelikesir Sevim Türktekin ST   Akkurt Mehmet M   Jarrahpour Aliasghar A   Shafie Habib Allah HA   Çelik Ömer Ö  

Acta crystallographica. Section E, Crystallographic communications 20150101 Pt 1


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. ...[more]

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