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1,8-Diiodoanthracene
The molecule of the title compound, C(14)H(8)I(2), an intermediate in the synthesis of organic materials, is nearly planar, the maximum deviation from the mean plane being 0.032 (1) Å for the C atoms and 0.082 (2) Å for the I atoms. In the crystal structure, a sandwich–herringbone arrangement of m...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983297/ https://www.ncbi.nlm.nih.gov/pubmed/21587509 http://dx.doi.org/10.1107/S1600536810035191 |
| Sumario: | The molecule of the title compound, C(14)H(8)I(2), an intermediate in the synthesis of organic materials, is nearly planar, the maximum deviation from the mean plane being 0.032 (1) Å for the C atoms and 0.082 (2) Å for the I atoms. In the crystal structure, a sandwich–herringbone arrangement of molecules is observed, whereas a columnar π-stacking arrangement has been reported for the chlorinated congener 1,8-dichloroanthracene. Similar effects of halogen substituents on the modulation of packing arrangements are reported for halogenated aromatic compounds such as tetracenes and chrycenes. |
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