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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...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
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| Materias: | |
| 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 |