Crystal structure of ethyl 6-bromo-2-[(E)-2-phenyl­ethen­yl]quinoline-4-carboxyl­ate

In the title compound, C(20)H(16)BrNO(2), the dihedral angle between the quinolone ring system mean plane (r.m.s. deviation = 0.018 Å) and the phenyl ring bridged by the ethynyl group, is 25.44 (14)°. There is an intra­molecular C—H⋯O hydrogen bond forming an S(6) ring motif. In the crystal, mol­ecu...

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Detalles Bibliográficos
Autores principales: Shrungesh Kumar, T. O., Naveen, S., Kumara, M. N., Mahadevan, K. M., Lokanath, N. K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4384604/
https://www.ncbi.nlm.nih.gov/pubmed/25878862
http://dx.doi.org/10.1107/S2056989014028266
Descripción
Sumario:In the title compound, C(20)H(16)BrNO(2), the dihedral angle between the quinolone ring system mean plane (r.m.s. deviation = 0.018 Å) and the phenyl ring bridged by the ethynyl group, is 25.44 (14)°. There is an intra­molecular C—H⋯O hydrogen bond forming an S(6) ring motif. In the crystal, mol­ecules are linked via C—H⋯O hydrogen bonds forming chains propagating along the b-axis direction.

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