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A third polymorph of N,N′-bis(pyridin-2-yl)benzene-1,4-diamine
A third polymorph of the title compound, C(16)H(14)N(4), has been obtained. The molecule adopts a non-planar conformation with an E configuration at the two partially double exo C N bonds of the 2-pyridylamine units. Like in the triclinic form [Bensemann et al. (2002 ▶). New J. Chem. 26, 448–456],...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247481/ https://www.ncbi.nlm.nih.gov/pubmed/22220099 http://dx.doi.org/10.1107/S1600536811044539 |