2-Amino-5-methylpyridinium 2-hydroxybenzoate

2-Amino-5-methylpyridinium 2-hydroxybenzoate

In the title compound, C6H9N2+·C7H5O3−, the protonated 2-amino-5-methylpyridinium cation and the 2-hydroxybenzoate anion are both essentially planar, with maximum deviations of 0.026 (2) and 0.034 (1) Å, respectively....

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Main Authors: Ching Kheng Quah, Madhukar Hemamalini, Hoong-Kun Fun
Format: Article
Language:English
Published: International Union of Crystallography 2010-09-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810030928
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spelling doaj-ad097099754a46c6a2b23c7cab659ad22020-11-25T02:43:26ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-09-01669o2255o225610.1107/S16005368100309282-Amino-5-methylpyridinium 2-hydroxybenzoateChing Kheng QuahMadhukar HemamaliniHoong-Kun FunIn the title compound, C6H9N2+·C7H5O3−, the protonated 2-amino-5-methylpyridinium cation and the 2-hydroxybenzoate anion are both essentially planar, with maximum deviations of 0.026 (2) and 0.034 (1) Å, respectively. The anion is stabilized by an intramolecular O—H...O hydrogen bond, which forms an S(6) ring motif. In the solid state, the anions are linked to the cations via pairs of intermolecular N—H...O hydrogen bonds forming R22(8) ring motifs. The crystal structure is further stabilized by N—H...O and C—H...O interactions which link the molecules into chains along [010]. A π–π stacking interaction [centroid–centroid-distance = 3.740 (2) Å] is also observed. http://scripts.iucr.org/cgi-bin/paper?S1600536810030928
collection DOAJ
language English
format Article
sources DOAJ
author Ching Kheng Quah
Madhukar Hemamalini
Hoong-Kun Fun
spellingShingle Ching Kheng Quah
Madhukar Hemamalini
Hoong-Kun Fun
2-Amino-5-methylpyridinium 2-hydroxybenzoate
Acta Crystallographica Section E
author_facet Ching Kheng Quah
Madhukar Hemamalini
Hoong-Kun Fun
author_sort Ching Kheng Quah
title 2-Amino-5-methylpyridinium 2-hydroxybenzoate
title_short 2-Amino-5-methylpyridinium 2-hydroxybenzoate
title_full 2-Amino-5-methylpyridinium 2-hydroxybenzoate
title_fullStr 2-Amino-5-methylpyridinium 2-hydroxybenzoate
title_full_unstemmed 2-Amino-5-methylpyridinium 2-hydroxybenzoate
title_sort 2-amino-5-methylpyridinium 2-hydroxybenzoate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-09-01
description In the title compound, C6H9N2+·C7H5O3−, the protonated 2-amino-5-methylpyridinium cation and the 2-hydroxybenzoate anion are both essentially planar, with maximum deviations of 0.026 (2) and 0.034 (1) Å, respectively. The anion is stabilized by an intramolecular O—H...O hydrogen bond, which forms an S(6) ring motif. In the solid state, the anions are linked to the cations via pairs of intermolecular N—H...O hydrogen bonds forming R22(8) ring motifs. The crystal structure is further stabilized by N—H...O and C—H...O interactions which link the molecules into chains along [010]. A π–π stacking interaction [centroid–centroid-distance = 3.740 (2) Å] is also observed.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810030928
work_keys_str_mv AT chingkhengquah 2amino5methylpyridinium2hydroxybenzoate
AT madhukarhemamalini 2amino5methylpyridinium2hydroxybenzoate
AT hoongkunfun 2amino5methylpyridinium2hydroxybenzoate
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