2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile

The title compound, C(20)H(20)N(4)O, is packed into a three-dimensional ‘herringbone’ matrix using two different types of attractive C—H⋯N(cyano) inter­actions. The bond-length alternation, caused by delocalization of charge between the donor N atoms and the cyano acceptor groups, is compared with r...

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Detalles Bibliográficos
Autores principales: Gainsford, Graeme J., Bhuiyan, M. Delower H., Kay, Andrew J.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959365/
https://www.ncbi.nlm.nih.gov/pubmed/21201229
http://dx.doi.org/10.1107/S1600536808028110
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author Gainsford, Graeme J.
Bhuiyan, M. Delower H.
Kay, Andrew J.
author_facet Gainsford, Graeme J.
Bhuiyan, M. Delower H.
Kay, Andrew J.
author_sort Gainsford, Graeme J.
collection PubMed
description The title compound, C(20)H(20)N(4)O, is packed into a three-dimensional ‘herringbone’ matrix using two different types of attractive C—H⋯N(cyano) inter­actions. The bond-length alternation, caused by delocalization of charge between the donor N atoms and the cyano acceptor groups, is compared with related compounds.
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spelling pubmed-29593652010-12-30 2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile Gainsford, Graeme J. Bhuiyan, M. Delower H. Kay, Andrew J. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(20)H(20)N(4)O, is packed into a three-dimensional ‘herringbone’ matrix using two different types of attractive C—H⋯N(cyano) inter­actions. The bond-length alternation, caused by delocalization of charge between the donor N atoms and the cyano acceptor groups, is compared with related compounds. International Union of Crystallography 2008-09-27 /pmc/articles/PMC2959365/ /pubmed/21201229 http://dx.doi.org/10.1107/S1600536808028110 Text en © Gainsford 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
Gainsford, Graeme J.
Bhuiyan, M. Delower H.
Kay, Andrew J.
2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile
title 2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile
title_full 2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile
title_fullStr 2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile
title_full_unstemmed 2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile
title_short 2-{3-Cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile
title_sort 2-{3-cyano-5,5-dimethyl-4-[6-(pyrrol­i­din-1-yl)hexa-1,3,5-trien­yl]-2,5-dihydro-2-furylidene}malononitrile
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959365/
https://www.ncbi.nlm.nih.gov/pubmed/21201229
http://dx.doi.org/10.1107/S1600536808028110
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