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Anomalous halogen bonds in the crystal structures of 1,2,3-tribromo-5-nitrobenzene and 1,3-dibromo-2-iodo-5-nitrobenzene
The title trihalogenated nitrobenzene derivatives, C(6)H(2)Br(3)NO(2) and C(6)H(2)Br(2)INO(2), crystallize in triclinic and monoclinic cells, respectively, with two molecules per asymmetric unit in each case. The asymmetric unit of the tribromo compound features a polarized Br(δ+)⋯Br(δ-) intermo...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4571367/ https://www.ncbi.nlm.nih.gov/pubmed/26396766 http://dx.doi.org/10.1107/S2056989015013377 |