5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate

In the cation of the title compound, C(7)H(13)N(2) (+)·C(6)H(2)N(3)O(7) (−), the seven-membered 1,4-diazepine ring forms a twist chair conformation. The two o-nitro groups in the anion are twisted by 35.0 (7) and 36.0 (9)° from the benzene ring. In the crystal, N—H⋯O hydrogen bonds between the catio...

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Autores principales: Jasinski, Jerry P., Butcher, Ray J., Yathirajan, H. S., Narayana, B., Prakash Kamath, K.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979234/
https://www.ncbi.nlm.nih.gov/pubmed/21579226
http://dx.doi.org/10.1107/S160053681001487X
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author Jasinski, Jerry P.
Butcher, Ray J.
Yathirajan, H. S.
Narayana, B.
Prakash Kamath, K.
author_facet Jasinski, Jerry P.
Butcher, Ray J.
Yathirajan, H. S.
Narayana, B.
Prakash Kamath, K.
author_sort Jasinski, Jerry P.
collection PubMed
description In the cation of the title compound, C(7)H(13)N(2) (+)·C(6)H(2)N(3)O(7) (−), the seven-membered 1,4-diazepine ring forms a twist chair conformation. The two o-nitro groups in the anion are twisted by 35.0 (7) and 36.0 (9)° from the benzene ring. In the crystal, N—H⋯O hydrogen bonds between the cation and anion along with weak C—H⋯O hydrogen bonds produce chains along the b axis. C—H⋯O hydrogen bonds connecting the chains are also present.
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spelling pubmed-29792342010-12-30 5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate Jasinski, Jerry P. Butcher, Ray J. Yathirajan, H. S. Narayana, B. Prakash Kamath, K. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the cation of the title compound, C(7)H(13)N(2) (+)·C(6)H(2)N(3)O(7) (−), the seven-membered 1,4-diazepine ring forms a twist chair conformation. The two o-nitro groups in the anion are twisted by 35.0 (7) and 36.0 (9)° from the benzene ring. In the crystal, N—H⋯O hydrogen bonds between the cation and anion along with weak C—H⋯O hydrogen bonds produce chains along the b axis. C—H⋯O hydrogen bonds connecting the chains are also present. International Union of Crystallography 2010-04-28 /pmc/articles/PMC2979234/ /pubmed/21579226 http://dx.doi.org/10.1107/S160053681001487X Text en © Jasinski et al. 2010 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
Jasinski, Jerry P.
Butcher, Ray J.
Yathirajan, H. S.
Narayana, B.
Prakash Kamath, K.
5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate
title 5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate
title_full 5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate
title_fullStr 5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate
title_full_unstemmed 5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate
title_short 5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate
title_sort 5,7-dimethyl-2,3-dihydro-1h-1,4-diazepin-4-ium picrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979234/
https://www.ncbi.nlm.nih.gov/pubmed/21579226
http://dx.doi.org/10.1107/S160053681001487X
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