1,2-Diphenyl-2-[4-(4-pyridyl)benzyl­idene­hydrazono]ethan-1-one

In the title compound, C(26)H(19)N(3)O, the dimethyl­ene hydrazine (—C=N—N=C—) unit is approximately planar, the torsion angle around the N—N bond being 162.2 (6)°. The phenyl and benzoyl­phenyl rings at one end of the hydrazine unit are aligned at angles of 9.5 (5) and 88.5 (4)°, respectively, with...

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Detalles Bibliográficos
Autores principales: Patra, Goutam Kumar, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977415/
https://www.ncbi.nlm.nih.gov/pubmed/21583513
http://dx.doi.org/10.1107/S1600536809026087
Descripción
Sumario:In the title compound, C(26)H(19)N(3)O, the dimethyl­ene hydrazine (—C=N—N=C—) unit is approximately planar, the torsion angle around the N—N bond being 162.2 (6)°. The phenyl and benzoyl­phenyl rings at one end of the hydrazine unit are aligned at angles of 9.5 (5) and 88.5 (4)°, respectively, with respect to the hydrazine unit, whereas the benzene ring at the other end is twisted by an angle of 14.4 (4)°. In the crystal structure, mol­ecules are linked into centrosymmetric dimers by inter­molecular C—H⋯O hydrogen bonds. The monoclinic crystal under investigation shows pseudo-merohedral twinning with twin fractions of 0.63 and 0.37.

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