Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine

The structure of N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine, C(12)H(13)N(3), at 123 K has ortho­rhom­bic (Pna2(1)) symmetry. The title compound displays an unexpected proton-splitting pattern when studied by (1)H NMR spectroscopy. The X-ray crystallography analysis determined this to be caused b...

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Detalles Bibliográficos
Autores principales: Collis, Gavin, Bilyk, Alex, Kazanori, Ueno, Forsyth, Craig M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2022
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9535833/
https://www.ncbi.nlm.nih.gov/pubmed/36250108
http://dx.doi.org/10.1107/S2056989022009173
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author Collis, Gavin
Bilyk, Alex
Kazanori, Ueno
Forsyth, Craig M.
author_facet Collis, Gavin
Bilyk, Alex
Kazanori, Ueno
Forsyth, Craig M.
author_sort Collis, Gavin
collection PubMed
description The structure of N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine, C(12)H(13)N(3), at 123 K has ortho­rhom­bic (Pna2(1)) symmetry. The title compound displays an unexpected proton-splitting pattern when studied by (1)H NMR spectroscopy. The X-ray crystallography analysis determined this to be caused by strong dual N—H⋯N hydrogen bonding.
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spelling pubmed-95358332022-10-13 Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine Collis, Gavin Bilyk, Alex Kazanori, Ueno Forsyth, Craig M. Acta Crystallogr E Crystallogr Commun Research Communications The structure of N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine, C(12)H(13)N(3), at 123 K has ortho­rhom­bic (Pna2(1)) symmetry. The title compound displays an unexpected proton-splitting pattern when studied by (1)H NMR spectroscopy. The X-ray crystallography analysis determined this to be caused by strong dual N—H⋯N hydrogen bonding. International Union of Crystallography 2022-09-27 /pmc/articles/PMC9535833/ /pubmed/36250108 http://dx.doi.org/10.1107/S2056989022009173 Text en © Collis et al. 2022 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Research Communications
Collis, Gavin
Bilyk, Alex
Kazanori, Ueno
Forsyth, Craig M.
Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine
title Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine
title_full Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine
title_fullStr Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine
title_full_unstemmed Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine
title_short Inter­molecular hydrogen bonding in N-methyl-N′-(pyridin-2-yl)benzene-1,2-di­amine
title_sort inter­molecular hydrogen bonding in n-methyl-n′-(pyridin-2-yl)benzene-1,2-di­amine
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9535833/
https://www.ncbi.nlm.nih.gov/pubmed/36250108
http://dx.doi.org/10.1107/S2056989022009173
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