Ontology highlight
ABSTRACT:
SUBMITTER: Yassine H
PROVIDER: S-EPMC4420073 | biostudies-literature | 2015 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Crystallographic communications 20150409 Pt 5
In the title compound, C17H16N2O5, the dihedral angles between the central urea [N-C(=O)-N] fragment and its attached benzene rings are 20.20 (14) and 24.24 (13)°; the dihedral angle between the aromatic rings is 42.1 (1)°. The mol-ecular conformation is consolidated by two intra-molecular N-H⋯O hydrogen bonds, which both generate S(6) rings. In the crystal, inversion dimers linked by pairs of C-H⋯O inter-actions generate R 2 (2)(14) loops. The dimers are linked by further C-H⋯O inter-actions in ...[more]