2,4-Dichloro-6-nitro­benzoic acid

The title compound, C(7)H(3)Cl(2)NO(4), was prepared by the reaction of 2,4-dichloro-6-nitro­toluene with 20% HNO(3) solution at 430 K. The carboxyl and nitro groups are twisted by 82.82 (12) and 11.9 (2)°, respectively, with respect to the benzene ring. The crystal structure is stabilized by O—H⋯O...

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Detalles Bibliográficos
Autores principales: Liu, Hai-Lian, Du, Zhi-Qiang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960445/
https://www.ncbi.nlm.nih.gov/pubmed/21201555
http://dx.doi.org/10.1107/S1600536808002560
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author Liu, Hai-Lian
Du, Zhi-Qiang
author_facet Liu, Hai-Lian
Du, Zhi-Qiang
author_sort Liu, Hai-Lian
collection PubMed
description The title compound, C(7)H(3)Cl(2)NO(4), was prepared by the reaction of 2,4-dichloro-6-nitro­toluene with 20% HNO(3) solution at 430 K. The carboxyl and nitro groups are twisted by 82.82 (12) and 11.9 (2)°, respectively, with respect to the benzene ring. The crystal structure is stabilized by O—H⋯O hydrogen bonding between carboxyl groups and weak C—H⋯O hydrogen bonding between the nitro group and the benzene ring of an adjacent mol­ecule.
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spelling pubmed-29604452010-12-30 2,4-Dichloro-6-nitro­benzoic acid Liu, Hai-Lian Du, Zhi-Qiang Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(7)H(3)Cl(2)NO(4), was prepared by the reaction of 2,4-dichloro-6-nitro­toluene with 20% HNO(3) solution at 430 K. The carboxyl and nitro groups are twisted by 82.82 (12) and 11.9 (2)°, respectively, with respect to the benzene ring. The crystal structure is stabilized by O—H⋯O hydrogen bonding between carboxyl groups and weak C—H⋯O hydrogen bonding between the nitro group and the benzene ring of an adjacent mol­ecule. International Union of Crystallography 2008-01-30 /pmc/articles/PMC2960445/ /pubmed/21201555 http://dx.doi.org/10.1107/S1600536808002560 Text en © Liu and Du 2008 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
Liu, Hai-Lian
Du, Zhi-Qiang
2,4-Dichloro-6-nitro­benzoic acid
title 2,4-Dichloro-6-nitro­benzoic acid
title_full 2,4-Dichloro-6-nitro­benzoic acid
title_fullStr 2,4-Dichloro-6-nitro­benzoic acid
title_full_unstemmed 2,4-Dichloro-6-nitro­benzoic acid
title_short 2,4-Dichloro-6-nitro­benzoic acid
title_sort 2,4-dichloro-6-nitro­benzoic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960445/
https://www.ncbi.nlm.nih.gov/pubmed/21201555
http://dx.doi.org/10.1107/S1600536808002560
work_keys_str_mv AT liuhailian 24dichloro6nitrobenzoicacid
AT duzhiqiang 24dichloro6nitrobenzoicacid

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