Crystal structure of 4-carbamoylpyridinium chloride
The hydrochloride salt of isonicotinamide, C6H7N2O+·Cl−, has been synthesized from a dilute solution of hydrochloric acid in acetonitrile. The compound displays monoclinic symmetry (space group C2/c) at 150 K, similar to the related hydrochloride salt of nicotinamide. The asymmetric unit contains on...
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doaj-e06ba56a5059417a85d126d272b6c5a92020-11-24T23:46:55ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902016-04-0172443643910.1107/S2056989016003340zl2658Crystal structure of 4-carbamoylpyridinium chlorideSimon M. Fellows0Timothy J. Prior1Department of Chemistry, University of Hull, Cottingham Road, Hull HU6 7RX, United KingdomDepartment of Chemistry, University of Hull, Cottingham Road, Hull HU6 7RX, United KingdomThe hydrochloride salt of isonicotinamide, C6H7N2O+·Cl−, has been synthesized from a dilute solution of hydrochloric acid in acetonitrile. The compound displays monoclinic symmetry (space group C2/c) at 150 K, similar to the related hydrochloride salt of nicotinamide. The asymmetric unit contains one protonated isonicotinamide molecule and a chloride anion. An array of hydrogen-bonding interactions, including a peculiar bifurcated pyridinium–chloride interaction, results in linear chains running almost perpendicularly in the [150] and [1-50] directions within the structure. A description of the hydrogen-bonding network and comparison with similar compounds are presented.http://scripts.iucr.org/cgi-bin/paper?S2056989016003340crystal structureisonicotinamidehydrochloridehydrogen bonding |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Simon M. Fellows Timothy J. Prior |
spellingShingle |
Simon M. Fellows Timothy J. Prior Crystal structure of 4-carbamoylpyridinium chloride Acta Crystallographica Section E: Crystallographic Communications crystal structure isonicotinamide hydrochloride hydrogen bonding |
author_facet |
Simon M. Fellows Timothy J. Prior |
author_sort |
Simon M. Fellows |
title |
Crystal structure of 4-carbamoylpyridinium chloride |
title_short |
Crystal structure of 4-carbamoylpyridinium chloride |
title_full |
Crystal structure of 4-carbamoylpyridinium chloride |
title_fullStr |
Crystal structure of 4-carbamoylpyridinium chloride |
title_full_unstemmed |
Crystal structure of 4-carbamoylpyridinium chloride |
title_sort |
crystal structure of 4-carbamoylpyridinium chloride |
publisher |
International Union of Crystallography |
series |
Acta Crystallographica Section E: Crystallographic Communications |
issn |
2056-9890 |
publishDate |
2016-04-01 |
description |
The hydrochloride salt of isonicotinamide, C6H7N2O+·Cl−, has been synthesized from a dilute solution of hydrochloric acid in acetonitrile. The compound displays monoclinic symmetry (space group C2/c) at 150 K, similar to the related hydrochloride salt of nicotinamide. The asymmetric unit contains one protonated isonicotinamide molecule and a chloride anion. An array of hydrogen-bonding interactions, including a peculiar bifurcated pyridinium–chloride interaction, results in linear chains running almost perpendicularly in the [150] and [1-50] directions within the structure. A description of the hydrogen-bonding network and comparison with similar compounds are presented. |
topic |
crystal structure isonicotinamide hydrochloride hydrogen bonding |
url |
http://scripts.iucr.org/cgi-bin/paper?S2056989016003340 |
work_keys_str_mv |
AT simonmfellows crystalstructureof4carbamoylpyridiniumchloride AT timothyjprior crystalstructureof4carbamoylpyridiniumchloride |
_version_ |
1725491618181545984 |