1,3-Diphenyl-1H-pyrazole-4-carbaldehyde

There are four mol­ecules in the asymmetric unit of the title compound, C(16)H(12)N(2)O. The dihedral angle between the phenyl rings in the mol­ecules are 22.2 (2), 22.4 (2), 25.1 (3) and 41.9 (2)°. In the crystal, mol­ecules form dimers due to inter­molecular C—H⋯O hydrogen bonds, which result in o...

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Detalles Bibliográficos
Autores principales: Ather, Abdul Qayyum, Tahir, M. Nawaz, Khan, Misbahul Ain, Mehmood, Karamat, Chaudhry, Faryal
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011511/
https://www.ncbi.nlm.nih.gov/pubmed/21589466
http://dx.doi.org/10.1107/S1600536810045630
Descripción
Sumario:There are four mol­ecules in the asymmetric unit of the title compound, C(16)H(12)N(2)O. The dihedral angle between the phenyl rings in the mol­ecules are 22.2 (2), 22.4 (2), 25.1 (3) and 41.9 (2)°. In the crystal, mol­ecules form dimers due to inter­molecular C—H⋯O hydrogen bonds, which result in one R (2) (2)(10) and two R (2) (1)(7) ring motifs. Weak aromatic π–π stacking [centroid–centroid separation = 3.788 (3) Å] and C—H⋯π inter­actions may also consolidate the packing.

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