Ontology highlight
ABSTRACT:
SUBMITTER: Asiri AM
PROVIDER: S-EPMC3344066 | biostudies-literature | 2012 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20120321 Pt 4
The title compound, C(14)H(12)N(2)O(2), is almost planar with an r.m.s. deviation for all non-H atoms of 0.038 Å. The observed planarity is rationalized in terms of a close intra-molecular C-H⋯O inter-action. Supra-molecular layers, two mol-ecules thick and with a step topology, are formed in the crystal packing via C-H⋯O contacts involving the carbonyl O atom, which accepts two such bonds, and π-π inter-actions between the components of the fused ring system and the phenyl ring of inversion-rel ...[more]