4-(Methyl­amino)benzoic acid

The asymmetric unit of the title compound, C(8)H(9)NO(2), contains three crystallographically independent mol­ecules, which are essentially planar, the carboxyl O atoms deviating by 0.091 (3), 0.101 (2) and 0.164 (3) Å from the mean plane through the non-H atoms. In the crystal, all three mol­ecules...

Descripción completa

Detalles Bibliográficos
Autores principales: Çelik, Ísmail, Akkurt, Mehmet, Necefoğlu, Hacali, Aybirdi, Özgür, García-Granda, Santiago
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970238/
https://www.ncbi.nlm.nih.gov/pubmed/21578011
http://dx.doi.org/10.1107/S1600536809038859
_version_ 1782190388569702400
author Çelik, Ísmail
Akkurt, Mehmet
Necefoğlu, Hacali
Aybirdi, Özgür
García-Granda, Santiago
author_facet Çelik, Ísmail
Akkurt, Mehmet
Necefoğlu, Hacali
Aybirdi, Özgür
García-Granda, Santiago
author_sort Çelik, Ísmail
collection PubMed
description The asymmetric unit of the title compound, C(8)H(9)NO(2), contains three crystallographically independent mol­ecules, which are essentially planar, the carboxyl O atoms deviating by 0.091 (3), 0.101 (2) and 0.164 (3) Å from the mean plane through the non-H atoms. In the crystal, all three mol­ecules form O—H⋯O hydrogen-bonded about inversion centers, forming eight-membered rings with graph-set notation R (2) (2)(8). In addition, N—H⋯O hydrogen bonding and C—H⋯π inter­actions reinforce the packing.
format Text
id pubmed-2970238
institution National Center for Biotechnology Information
language English
publishDate 2009
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-29702382010-12-30 4-(Methyl­amino)benzoic acid Çelik, Ísmail Akkurt, Mehmet Necefoğlu, Hacali Aybirdi, Özgür García-Granda, Santiago Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(8)H(9)NO(2), contains three crystallographically independent mol­ecules, which are essentially planar, the carboxyl O atoms deviating by 0.091 (3), 0.101 (2) and 0.164 (3) Å from the mean plane through the non-H atoms. In the crystal, all three mol­ecules form O—H⋯O hydrogen-bonded about inversion centers, forming eight-membered rings with graph-set notation R (2) (2)(8). In addition, N—H⋯O hydrogen bonding and C—H⋯π inter­actions reinforce the packing. International Union of Crystallography 2009-09-30 /pmc/articles/PMC2970238/ /pubmed/21578011 http://dx.doi.org/10.1107/S1600536809038859 Text en © Çelik et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Çelik, Ísmail
Akkurt, Mehmet
Necefoğlu, Hacali
Aybirdi, Özgür
García-Granda, Santiago
4-(Methyl­amino)benzoic acid
title 4-(Methyl­amino)benzoic acid
title_full 4-(Methyl­amino)benzoic acid
title_fullStr 4-(Methyl­amino)benzoic acid
title_full_unstemmed 4-(Methyl­amino)benzoic acid
title_short 4-(Methyl­amino)benzoic acid
title_sort 4-(methyl­amino)benzoic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970238/
https://www.ncbi.nlm.nih.gov/pubmed/21578011
http://dx.doi.org/10.1107/S1600536809038859
work_keys_str_mv AT celikismail 4methylaminobenzoicacid
AT akkurtmehmet 4methylaminobenzoicacid
AT necefogluhacali 4methylaminobenzoicacid
AT aybirdiozgur 4methylaminobenzoicacid
AT garciagrandasantiago 4methylaminobenzoicacid

Ejemplares similares