Crystal structure of (Z)-7,8-dichloro-4-(2-oxopropylidene)-4,5-dihydro-1H-1,5-benzodiazepin-2(3H)-one

Crystal structure of (Z)-7,8-dichloro-4-(2-oxopropylidene)-4,5-dihydro-1H-1,5-benzodiazepin-2(3H)-one

In the title compound, C12H10Cl2N2O2, the seven-membered heterocycle displays a half-chair conformation. The mean plane through the oxopropylidene group makes a dihedral angle of 36.44 (9)° with the fused benzene ring. An intramolecular N—H...O hydrogen bond to close an S(6) loop is noted. An import...

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Bibliographic Details
Main Authors: Sanae Lahmidi, Abdelhanine Essaghouani, El Mokhtar Essassi, Mohamed Saadi, Lahcen El Ammari
Format: Article
Language:English
Published: International Union of Crystallography 2015-12-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
2-oxopropylidene
1,5-benzodiazepinone
hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015023750

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http://scripts.iucr.org/cgi-bin/paper?S2056989015023750

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