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4-Cyano-1-methyl­pyridinium nitrate

The title mol­ecular salt, C(7)H(7)N(2) (+)·NO(3) (−), displays an inter­penetrating sheet structure parallel to a with each sheet containing nearly coplanar cations and anions, each ion being bis­ected by a crystallographic mirror plane. C—H⋯O hydrogen bonds involving both ring and methyl H atoms i...

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Autores principales: McCormick, Cameron A., Nguyen, Vu D., Renfro, Heather E., Koplitz, Lynn V., Mague, Joel T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685115/
https://www.ncbi.nlm.nih.gov/pubmed/23795134
http://dx.doi.org/10.1107/S1600536813014025
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author McCormick, Cameron A.
Nguyen, Vu D.
Renfro, Heather E.
Koplitz, Lynn V.
Mague, Joel T.
author_facet McCormick, Cameron A.
Nguyen, Vu D.
Renfro, Heather E.
Koplitz, Lynn V.
Mague, Joel T.
author_sort McCormick, Cameron A.
collection PubMed
description The title mol­ecular salt, C(7)H(7)N(2) (+)·NO(3) (−), displays an inter­penetrating sheet structure parallel to a with each sheet containing nearly coplanar cations and anions, each ion being bis­ected by a crystallographic mirror plane. C—H⋯O hydrogen bonds involving both ring and methyl H atoms in addition to cation–cation C—H⋯N hydrogen bonds (ring H to cyano N) serve to link the sheets together. In each set of parallel layers, the cations and anions stack with short distances of 3.094 (2) (between aligned nitrate N and pyridine N atoms) and 3.057 (2) Å (between a nitrate O atom and the ring centroid). This motif is strikingly similar to the one that features in the isomeric salt 2-cyano-1-methyl­pyridinium nitrate.
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spelling pubmed-36851152013-06-21 4-Cyano-1-methyl­pyridinium nitrate McCormick, Cameron A. Nguyen, Vu D. Renfro, Heather E. Koplitz, Lynn V. Mague, Joel T. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title mol­ecular salt, C(7)H(7)N(2) (+)·NO(3) (−), displays an inter­penetrating sheet structure parallel to a with each sheet containing nearly coplanar cations and anions, each ion being bis­ected by a crystallographic mirror plane. C—H⋯O hydrogen bonds involving both ring and methyl H atoms in addition to cation–cation C—H⋯N hydrogen bonds (ring H to cyano N) serve to link the sheets together. In each set of parallel layers, the cations and anions stack with short distances of 3.094 (2) (between aligned nitrate N and pyridine N atoms) and 3.057 (2) Å (between a nitrate O atom and the ring centroid). This motif is strikingly similar to the one that features in the isomeric salt 2-cyano-1-methyl­pyridinium nitrate. International Union of Crystallography 2013-05-31 /pmc/articles/PMC3685115/ /pubmed/23795134 http://dx.doi.org/10.1107/S1600536813014025 Text en © McCormick et al. 2013 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
McCormick, Cameron A.
Nguyen, Vu D.
Renfro, Heather E.
Koplitz, Lynn V.
Mague, Joel T.
4-Cyano-1-methyl­pyridinium nitrate
title 4-Cyano-1-methyl­pyridinium nitrate
title_full 4-Cyano-1-methyl­pyridinium nitrate
title_fullStr 4-Cyano-1-methyl­pyridinium nitrate
title_full_unstemmed 4-Cyano-1-methyl­pyridinium nitrate
title_short 4-Cyano-1-methyl­pyridinium nitrate
title_sort 4-cyano-1-methyl­pyridinium nitrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685115/
https://www.ncbi.nlm.nih.gov/pubmed/23795134
http://dx.doi.org/10.1107/S1600536813014025
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