5-Imino-3,4-diphenyl-1H-pyrrol-2-one

Evgeny Bulatov; Tatiana Chulkova; Matti Haukka

doi:10.1107/S1600536814001032

Acta Crystallographica Section E (Feb 2014)

5-Imino-3,4-diphenyl-1H-pyrrol-2-one

Evgeny Bulatov,
Tatiana Chulkova,
Matti Haukka

Affiliations

Evgeny Bulatov: Department of Chemistry, Saint Petersburg State University, Universitetsky Pr. 26, 198504 Stary Petergof, Russian Federation
Tatiana Chulkova: Department of Chemistry, Saint Petersburg State University, Universitetsky Pr. 26, 198504 Stary Petergof, Russian Federation
Matti Haukka: Department of Chemistry, University of Jyvaskyla, PO Box 35 FI-40014 Jyväskylä, Finland

DOI: https://doi.org/10.1107/S1600536814001032
Journal volume & issue: Vol. 70, no. 2
pp. o162 – o162

Abstract

Read online

The title compound, C16H12N2O, exists in the crystalline state as the 5-imino-3,4-diphenyl-1H-pyrrol-2-one tautomer. The dihedral angles between the pyrrole and phenyl rings are 35.3 (2) and 55.3 (2)°. In the crystal, inversion dimers linked by pairs of N—H...N hydrogen bonds generate a graph-set motif of R22(8) via N—H...N hydrogen bonds.

Published in Acta Crystallographica Section E

ISSN: 1600-5368 (Online)
Publisher: International Union of Crystallography
Country of publisher: United Kingdom
LCC subjects: Science: Chemistry: Crystallography
Website: https://journals.iucr.org/e/

About the journal