3-(4-Hy­droxy­phen­yl)-1,5-bis­(pyridin-2-yl)pentane-1,5-dione

In the title mol­ecule, C(21)H(18)N(2)O(3), the pyridine rings make a dihedral angle of 13.1 (1)°. The phenyl ring is approximately perpendicular to both of them, forming dihedral angles of 87.4 (1)and 81.9 (1)°. In the crystal, pairs of O—H⋯N hydrogen bonds link the mol­ecules into centrosymmetric...

Descripción completa

Detalles Bibliográficos
Autores principales: Pan, Lixia, Shi, Huaduan, Ma, Zhen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3790437/
https://www.ncbi.nlm.nih.gov/pubmed/24098256
http://dx.doi.org/10.1107/S1600536813025518
Descripción
Sumario:In the title mol­ecule, C(21)H(18)N(2)O(3), the pyridine rings make a dihedral angle of 13.1 (1)°. The phenyl ring is approximately perpendicular to both of them, forming dihedral angles of 87.4 (1)and 81.9 (1)°. In the crystal, pairs of O—H⋯N hydrogen bonds link the mol­ecules into centrosymmetric dimers. Additional C—H⋯O, π–π [centroid–centroid distance = 3.971 (2) Å] and C—H⋯π inter­actions consolidate the dimers into a three-dimensional network.

Ejemplares similares