5-Chloro-1-nonyl-1H-benzimidazol-2(3H)-one

The asymmetric unit of the title compound, C16H23ClN2O, comtains two independent mol­ecules in which the fused-ring systems are essentially planar, the largest deviation from the mean plane of each mol­ecule being 0.011 
The asymmetric unit of the title compound, C16H23ClN2O, comtains two independent mol­ecules in which the fused-ring systems are essentially planar, the largest deviation from the mean plane of each mol­ecule being 0.011 (2) Å and 0.016 (2) Å. The benzimidazole rings of the two mol­ecules make a dihedral angle of 66.65 (7)°. The nonyl substituents are almost perpendicular to the benzimidazole planes [C—N—C—C tosrsion angles = 96.0 (3) and 81.0 (2)°]. In the crystal, each independent molecule forms an inversion dimer via a pair of N—H[cdots, three dots, centered]O hydrogen bonds. In one of the independent molecules, the terminal –CH2–CH3 group of the alkyl chain is disordered over two sets of sites with a refined occupancy ratio of 0.746 (7):0.254 (7).
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Metadaten
Author:Youssef Kandri Rodi, Fouad Ouazzani Chahdi, El Mokhtar Essassi, Santiago V. Luis, Michael Bolte, Lahcen El Ammari
URN:urn:nbn:de:hebis:30:3-252872
DOI:http://dx.doi.org/10.1107/S1600536811047829
ISSN:1600-5368
Pubmed Id:http://www.ncbi.nlm.nih.gov/pubmed?term=22199836
Parent Title (English):Acta crystallographica : Section E, Structure reports online
Publisher:Munksgaard
Place of publication:Copenhagen
Document Type:Article
Language:English
Date of Publication (online):2011/11/16
Date of first Publication:2011/11/16
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Release Date:2012/06/25
Volume:67
Issue:o3340–o3341
Institutes:Biochemie und Chemie
Dewey Decimal Classification:540 Chemie und zugeordnete Wissenschaften
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 3.0

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