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4-Bromo-N,N′-bis(4-methoxyphenyl)benzamidine
The title compound, C(21)H(19)BrN(2)O(2), is an amidine containing electron-donating methoxy groups and a bulky Br atom on the benzene rings. The solid-state structure reveals a non-centrosymmetric molecule, with an E configuration around the C=N double bond. The C—N bonds show distinct amine [1.3...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971424/ https://www.ncbi.nlm.nih.gov/pubmed/21578370 http://dx.doi.org/10.1107/S1600536809040112 |
| Sumario: | The title compound, C(21)H(19)BrN(2)O(2), is an amidine containing electron-donating methoxy groups and a bulky Br atom on the benzene rings. The solid-state structure reveals a non-centrosymmetric molecule, with an E configuration around the C=N double bond. The C—N bonds show distinct amine [1.3689 (19) Å] and imine [1.285 (2) Å] characteristics. In the crystal, symmetry-related molecules are linked via a very weak N—H⋯N interaction, and C—H⋯O and C—H⋯π interactions. |
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