2-(2-Oxo-4-phenyl-2,3-dihydro-1H-1,5-benzodiazepin-1-yl)acetic acid

Abstract

The asymmetric unit of the title compound, C17H14N2O3, consists of two independent molecules having distinctly different conformations. The components of the asymmetric unit are connected by an O—H...N hydrogen bond, with additional O—H...N hydrogen bonds connecting this assemblage into chains running parallel to the b axis. Intermolecular C—H...π(ring) interactions are also present.

Keywords

• crystal structure
• hydrogen bond
• 1,5-benzodiazepine
• C—H...π(ring) interactions