Ontology highlight
ABSTRACT:
SUBMITTER: Benosmane A
PROVIDER: S-EPMC3772459 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130608 Pt 7
The title zwitterion,, C16H11ClN2O, is approximately planar, the dihedral angle between the benzene ring and naphthalene ring system is 1.55 (13)°; an intra-molecular N-H⋯O hydrogen bond stabilizes the planar conformation. In the crystal, π-π stacking between the benzene ring and the naphthalene ring system of adjacent mol-ecules links the mol-ecules into supra-molecular chains running along the b axis, the centroid-centroid distance being 3.765 (2) Å. ...[more]