2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol

The title mol­ecule, C(24)H(18)N(4)O(2), lies on a twofold rotation axis with a dihedral angle of 73.7 (1)° between the mean planes of the symmetry-related pyridine rings. The dihedral angle between unique benzene and pyridine rings is 8.0 (1)°. An intra­molecular O—H⋯N hydrogen bond may influence t...

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Detalles Bibliográficos
Autor principal: Li, Hong Liang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970113/
https://www.ncbi.nlm.nih.gov/pubmed/21577682
http://dx.doi.org/10.1107/S1600536809032346
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author Li, Hong Liang
author_facet Li, Hong Liang
author_sort Li, Hong Liang
collection PubMed
description The title mol­ecule, C(24)H(18)N(4)O(2), lies on a twofold rotation axis with a dihedral angle of 73.7 (1)° between the mean planes of the symmetry-related pyridine rings. The dihedral angle between unique benzene and pyridine rings is 8.0 (1)°. An intra­molecular O—H⋯N hydrogen bond may influence the mol­ecular conformation. In the crystal structure, there are weak π–π stacking inter­actions with a centroid–centroid distance of 3.7838 (15) Å.
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spelling pubmed-29701132010-12-30 2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol Li, Hong Liang Acta Crystallogr Sect E Struct Rep Online Organic Papers The title mol­ecule, C(24)H(18)N(4)O(2), lies on a twofold rotation axis with a dihedral angle of 73.7 (1)° between the mean planes of the symmetry-related pyridine rings. The dihedral angle between unique benzene and pyridine rings is 8.0 (1)°. An intra­molecular O—H⋯N hydrogen bond may influence the mol­ecular conformation. In the crystal structure, there are weak π–π stacking inter­actions with a centroid–centroid distance of 3.7838 (15) Å. International Union of Crystallography 2009-08-29 /pmc/articles/PMC2970113/ /pubmed/21577682 http://dx.doi.org/10.1107/S1600536809032346 Text en © Hong Liang Li 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
Li, Hong Liang
2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol
title 2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol
title_full 2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol
title_fullStr 2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol
title_full_unstemmed 2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol
title_short 2,2′-[(2,2′-Bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol
title_sort 2,2′-[(2,2′-bipyridine-3,3′-di­yl)bis­(nitrilo­methyl­idyne)]diphenol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970113/
https://www.ncbi.nlm.nih.gov/pubmed/21577682
http://dx.doi.org/10.1107/S1600536809032346
work_keys_str_mv AT lihongliang 2222bipyridine33diylbisnitrilomethylidynediphenol

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