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5-Nitro-N (4),N (6)-diphenylpyrimidine-4,6-diamine: polarized molecules linked into π-stacked chains via three-centre C—H⋯(O)(2) hydrogen bonds
Molecules of the title compound, C(16)H(13)N(5)O(2), have no internal symmetry despite the symmetric pattern of substitution in the pyrimidine ring. The intramolecular distances indicate polarization of the electronic structure. There are two intramolecular N—H⋯O hydrogen bonds and molecules ar...
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| Main Authors: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
International Union of Crystallography
2009
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2737422/ https://ncbi.nlm.nih.gov/pubmed/19726856 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S0108270109029618 |
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