Abstract
The conformation of the title molecule, C16H12N2O3, is partly determined by an intramolecular C=O...π interaction between one carbonyl group and the five-membered ring of the other indolinone moiety. The crystal packing consists of layers parallel to (001) formed by a combination of N—H...O and O—H...O hydrogen bonds and π–π stacking interactions. Both the N—H...O and O—H...O hydrogen bonds generate inversion dimers.
Publisher
International Union of Crystallography (IUCr)
Subject
Rehabilitation,Physical Therapy, Sports Therapy and Rehabilitation,General Medicine
Cited by
1 articles.
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