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(E)-1-(2,4-Dimethylquinolin-3-yl)-3-(4-methylphenyl)prop-2-en-1-one
In the title compound, C(21)H(19)NO, there are two molecules in the asymmetric unit (Z′ = 2). There are π–π interactions between these two molecules [centroid–centroid distance = 3.678 (2) Å], as well as a weak C—H⋯O interaction. The conformation adopted by the two molecules is such that the qu...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344610/ https://www.ncbi.nlm.nih.gov/pubmed/22590372 http://dx.doi.org/10.1107/S1600536812015498 |
Sumario: | In the title compound, C(21)H(19)NO, there are two molecules in the asymmetric unit (Z′ = 2). There are π–π interactions between these two molecules [centroid–centroid distance = 3.678 (2) Å], as well as a weak C—H⋯O interaction. The conformation adopted by the two molecules is such that the quinoline mean plane and the benzene ring are almost perpendicular [89.04 (5) and 76.89 (4)°]. In each molecule, the methyl group of the tolyl ring is disordered over two conformations, with occupancy ratios of 0.56 (3):0.44 (3) and 0.65 (3):0.35 (3). |
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