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6,7-Difluoro-1,2,3,4-tetrahydroquinoxaline-5,8-dicarbonitrile
In the title compound, C(10)H(6)F(2)N(4), the C(ar)—N bonds are slightly shortened with respect to a standard aniline C—N bond [1.3580 (16) and 1.3618 (16) versus 1.39 Å], thus indicating some π–π conjgation with the electron-acceptor CN groups. The molecule, except for two C atom of the ethylene...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588508/ https://www.ncbi.nlm.nih.gov/pubmed/23476563 http://dx.doi.org/10.1107/S1600536813003206 |