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6-(2,6-Dimethylphenyl)pyrido[2,3-d]pyrimidin-7-amine
In the title compound, C(15)H(14)N(4), the pyrido[2,3-d]pyrimidine system is almost ideally planar (r.m.s. deviation 0.028 Å) with its mean plane almost orthogonal to the 2,6-dimethylphenyl plane. The dihedral angle formed by these planes [87.3 (2)°] is close to the predicted value (89.7°) obtained...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968671/ https://www.ncbi.nlm.nih.gov/pubmed/21582246 http://dx.doi.org/10.1107/S1600536809006242 |
| Sumario: | In the title compound, C(15)H(14)N(4), the pyrido[2,3-d]pyrimidine system is almost ideally planar (r.m.s. deviation 0.028 Å) with its mean plane almost orthogonal to the 2,6-dimethylphenyl plane. The dihedral angle formed by these planes [87.3 (2)°] is close to the predicted value (89.7°) obtained by molecular-mechanics force-field calculations. Only one of the two active amine H atoms participates in hydrogen bonding, which links molecules into centrosymmetric dimers. |
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