(E)-3-[3-(4-Bromo­phen­yl)-1-phenyl-1H-pyrazol-4-yl]-1-(2,4-dichloro­phen­yl)prop-2-en-1-one

In the title mol­ecule, C(24)H(15)BrCl(2)N(2)O, the dihedral angles betwen the pyrazole ring and its N-bonded phenyl (A) and C-bonded bromo­benzene (B) rings are 10.34 (16) and 40.95 (15)°, respectively. The dihedral angle between rings A and B is 56.89 (17)°. The title mol­ecule exists in a trans c...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Quah, Ching Kheng, Malladi, Shridhar, Isloor, Arun M., Shivananda, Kammasandra N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247489/
https://www.ncbi.nlm.nih.gov/pubmed/22220107
http://dx.doi.org/10.1107/S1600536811044424
Descripción
Sumario:In the title mol­ecule, C(24)H(15)BrCl(2)N(2)O, the dihedral angles betwen the pyrazole ring and its N-bonded phenyl (A) and C-bonded bromo­benzene (B) rings are 10.34 (16) and 40.95 (15)°, respectively. The dihedral angle between rings A and B is 56.89 (17)°. The title mol­ecule exists in a trans conformation with respect to the acyclic C=C bond. In the crystal, mol­ecules are linked into inversion dimers by pairs of C—H⋯O hydrogen bonds, generating R (2) (2)(14) loops. The crystal structure is further consolidated by C—H⋯π inter­actions.

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