1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde

In the crystal structure of the title compound, C(21)H(18)N(2)O(2), mol­ecules are linked through C—H⋯O inter­actions. Two symmetry-related mol­ecules form a cyclic centrosymmetric R (2) (2)(20) dimer. These dimers are further connected into chains running along the b axis.

Detalles Bibliográficos
Autores principales: Ramesh, P., Subbiahpandi, A., Manikannan, Ramaiyan, Muthusubramanian, S., Ponnuswamy, M. N.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959333/
https://www.ncbi.nlm.nih.gov/pubmed/21201101
http://dx.doi.org/10.1107/S1600536808027694
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author Ramesh, P.
Subbiahpandi, A.
Manikannan, Ramaiyan
Muthusubramanian, S.
Ponnuswamy, M. N.
author_facet Ramesh, P.
Subbiahpandi, A.
Manikannan, Ramaiyan
Muthusubramanian, S.
Ponnuswamy, M. N.
author_sort Ramesh, P.
collection PubMed
description In the crystal structure of the title compound, C(21)H(18)N(2)O(2), mol­ecules are linked through C—H⋯O inter­actions. Two symmetry-related mol­ecules form a cyclic centrosymmetric R (2) (2)(20) dimer. These dimers are further connected into chains running along the b axis.
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spelling pubmed-29593332010-12-30 1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde Ramesh, P. Subbiahpandi, A. Manikannan, Ramaiyan Muthusubramanian, S. Ponnuswamy, M. N. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title compound, C(21)H(18)N(2)O(2), mol­ecules are linked through C—H⋯O inter­actions. Two symmetry-related mol­ecules form a cyclic centrosymmetric R (2) (2)(20) dimer. These dimers are further connected into chains running along the b axis. International Union of Crystallography 2008-09-06 /pmc/articles/PMC2959333/ /pubmed/21201101 http://dx.doi.org/10.1107/S1600536808027694 Text en © Ramesh et al. 2008 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
Ramesh, P.
Subbiahpandi, A.
Manikannan, Ramaiyan
Muthusubramanian, S.
Ponnuswamy, M. N.
1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde
title 1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde
title_full 1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde
title_fullStr 1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde
title_full_unstemmed 1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde
title_short 1-[(E)-2-Formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde
title_sort 1-[(e)-2-formyl-1-(4-methyl­phen­yl)ethen­yl]-3-(4-methyl­phen­yl)pyrazole-4-carbaldehyde
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959333/
https://www.ncbi.nlm.nih.gov/pubmed/21201101
http://dx.doi.org/10.1107/S1600536808027694
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