Ontology highlight
ABSTRACT:
SUBMITTER: Mohd Maidin SM
PROVIDER: S-EPMC2962174 | biostudies-literature | 2008 Jul
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20080719 Pt 8
In the title compound, C(13)H(18)N(2)O(4), intra-molecular N-H⋯O, N-H⋯N and C-H⋯O (× 3) hydrogen bonds generate S(6) and S(5) ring motifs. There are two crystallographically independent mol-ecules (A and B) in the asymmetric unit. The nitro group is coplanar with the benzene ring, with O-N-C-C torsion angles of -0.33 (13) and 0.93 (14)° in mol-ecules A and B, respectively. In the crystal structure, neighbouring mol-ecules are linked together by inter-molecular C-H⋯O hydrogen bonds. In addition, ...[more]