A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime

The title compound, C(12)H(10)N(2)O, a second monoclinic poly­morph of (E)-phen­yl(pyridin-2-yl)methanone oxime crystallizes in the space group P2(1)/n (Z = 4). The previously reported polymorph [Taga et al. (1990 ▶). Acta Cryst. C46, 2241–2243] occurs in the space group C2/c (Z = 8). In the crystal...

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Autores principales: Rodríguez-Mora, Monserrath I., Reyes-Martínez, Reyna, Flores-Alamo, Marcos, García, Juventino J., Morales-Morales, David
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569829/
https://www.ncbi.nlm.nih.gov/pubmed/23424575
http://dx.doi.org/10.1107/S1600536813002377
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author Rodríguez-Mora, Monserrath I.
Reyes-Martínez, Reyna
Flores-Alamo, Marcos
García, Juventino J.
Morales-Morales, David
author_facet Rodríguez-Mora, Monserrath I.
Reyes-Martínez, Reyna
Flores-Alamo, Marcos
García, Juventino J.
Morales-Morales, David
author_sort Rodríguez-Mora, Monserrath I.
collection PubMed
description The title compound, C(12)H(10)N(2)O, a second monoclinic poly­morph of (E)-phen­yl(pyridin-2-yl)methanone oxime crystallizes in the space group P2(1)/n (Z = 4). The previously reported polymorph [Taga et al. (1990 ▶). Acta Cryst. C46, 2241–2243] occurs in the space group C2/c (Z = 8). In the crystal, pairs of bifurcated O—H⋯(N,O) hydrogen bonds link the mol­ecules into inversion dimers. The dimers are linked by C—H⋯π inter­actions, forming a linear arrangement. The dihedral angle between the pyridine and phenyl rings is 67.70 (8)°.
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spelling pubmed-35698292013-02-19 A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime Rodríguez-Mora, Monserrath I. Reyes-Martínez, Reyna Flores-Alamo, Marcos García, Juventino J. Morales-Morales, David Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(12)H(10)N(2)O, a second monoclinic poly­morph of (E)-phen­yl(pyridin-2-yl)methanone oxime crystallizes in the space group P2(1)/n (Z = 4). The previously reported polymorph [Taga et al. (1990 ▶). Acta Cryst. C46, 2241–2243] occurs in the space group C2/c (Z = 8). In the crystal, pairs of bifurcated O—H⋯(N,O) hydrogen bonds link the mol­ecules into inversion dimers. The dimers are linked by C—H⋯π inter­actions, forming a linear arrangement. The dihedral angle between the pyridine and phenyl rings is 67.70 (8)°. International Union of Crystallography 2013-01-31 /pmc/articles/PMC3569829/ /pubmed/23424575 http://dx.doi.org/10.1107/S1600536813002377 Text en © Rodríguez-Mora 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
Rodríguez-Mora, Monserrath I.
Reyes-Martínez, Reyna
Flores-Alamo, Marcos
García, Juventino J.
Morales-Morales, David
A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime
title A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime
title_full A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime
title_fullStr A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime
title_full_unstemmed A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime
title_short A second monoclinic polymorph of (E)-phen­yl(pyridin-2-yl)methanone oxime
title_sort second monoclinic polymorph of (e)-phen­yl(pyridin-2-yl)methanone oxime
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569829/
https://www.ncbi.nlm.nih.gov/pubmed/23424575
http://dx.doi.org/10.1107/S1600536813002377
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