(E)-1-(2-Bromo­phen­yl)-3-(2,5-dimeth­oxy­phen­yl)prop-2-en-1-one

The title compound, C(17)H(15)BrO(3), is a chalcone with the 2-bromo­phenyl and 2,5-dimeth­oxy­phenyl rings bonded at opposite ends of a propene group. The dihedral angle between the mean planes of the ortho-bromo and ortho,meta-dimeth­oxy-substituted benzene rings is 77.3 (1)°. The dihedral angles...

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Detalles Bibliográficos
Autores principales: Jasinski, Jerry P., Butcher, Ray J., Veena, K., Narayana, B., Yathirajan, H. S.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007330/
https://www.ncbi.nlm.nih.gov/pubmed/21588276
http://dx.doi.org/10.1107/S1600536810025638
Descripción
Sumario:The title compound, C(17)H(15)BrO(3), is a chalcone with the 2-bromo­phenyl and 2,5-dimeth­oxy­phenyl rings bonded at opposite ends of a propene group. The dihedral angle between the mean planes of the ortho-bromo and ortho,meta-dimeth­oxy-substituted benzene rings is 77.3 (1)°. The dihedral angles between the mean plane of the prop-2-ene-1-one group and the mean planes of the 2-bromo­phenyl and 2,5-dimeth­oxy­phenyl rings are 58.6 (1) and 30.7 (4)°, respectively. Weak C—H⋯O, C—H⋯Br and π–π stacking inter­molecular inter­actions [centroid–centroid distance = 3.650 (2) Å] are present in the structure.

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