3,3′-Dinitro­bis­phenol A

The title compound [systematic name: 2,2′-dinitro-4,4′-(propane-2,2-di­yl)diphenol], C(15)H(14)N(2)O(6), crystallizes with two mol­ecules in the asymmetric unit. Both have a trans conformation for their OH groups, and in each, the two aromatic rings are nearly orthogonal, with dihedral angles of 88....

Descripción completa

Detalles Bibliográficos
Autores principales: Babu, Sainath, Pathak, Chintan, Uppu, Satvika, Jones, Conrad, Fronczek, Frank R., Uppu, Rao M.
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/PMC3201564/
https://www.ncbi.nlm.nih.gov/pubmed/22065402
http://dx.doi.org/10.1107/S1600536811035458
Descripción
Sumario:The title compound [systematic name: 2,2′-dinitro-4,4′-(propane-2,2-di­yl)diphenol], C(15)H(14)N(2)O(6), crystallizes with two mol­ecules in the asymmetric unit. Both have a trans conformation for their OH groups, and in each, the two aromatic rings are nearly orthogonal, with dihedral angles of 88.30 (3) and 89.62 (2)°. The nitro groups are nearly in the planes of their attached benzene rings, with C—C—N—O torsion angles in the range 1.21 (17)–4.06 (17)°, and they each accept an intra­molecular O—H⋯O hydrogen bond from their adjacent OH groups. One of the OH groups also forms a weak inter­molecular O—H⋯O hydrogen bond.

Ejemplares similares