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 (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).
Author: | Youssef Kandri Rodi, Fouad Ouazzani Chahdi, El Mokhtar Essassi, Santiago V. Luis, Michael BolteORCiD, Lahcen El Ammari |
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URN: | urn:nbn:de:hebis:30:3-252872 |
DOI: | https://doi.org/10.1107/S1600536811047829 |
ISSN: | 1600-5368 |
Pubmed Id: | https://pubmed.ncbi.nlm.nih.gov/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: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2012/06/25 |
Volume: | 67 |
Issue: | o3340–o3341 |
Page Number: | 15 |
HeBIS-PPN: | 357583752 |
Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
Sammlungen: | Universitätspublikationen |
Licence (German): | Creative Commons - Namensnennung 3.0 |