4,7-Diphenyl-1,10-phenanthroline methanol hemisolvate

The asymmetric unit of the title compound, C(24)H(16)N(2)·0.5CH(3)OH, is comprised of two independent bathophenanthroline mol­ecules (systematic name: 4,7-diphenyl-1,10-phenanthroline) and one methanol mol­ecule. The bathophenanthroline mol­ecules are not planar as there is a considerable rotation o...

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Detalles Bibliográficos
Autores principales: Martins, João P., Martín-Ramos, Pablo, Sobral, Abílio J. F. N., Ramos Silva, Manuela
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/PMC3772457/
https://www.ncbi.nlm.nih.gov/pubmed/24046600
http://dx.doi.org/10.1107/S1600536813014682
Descripción
Sumario:The asymmetric unit of the title compound, C(24)H(16)N(2)·0.5CH(3)OH, is comprised of two independent bathophenanthroline mol­ecules (systematic name: 4,7-diphenyl-1,10-phenanthroline) and one methanol mol­ecule. The bathophenanthroline mol­ecules are not planar as there is a considerable rotation of all terminal phenyl rings with respect to the central phenanthroline units [dihedral angles in the range 52.21 (12)–62.14 (10)°]. In addition, a non-negligible torsion is apparent in one of the phenanthroline units: the angle between the mean planes of the two pyridine rings is 14.84 (13)°. The methanol solvent mol­ecule is linked to both N atoms of a bathophenanthroline mol­ecule through a bifurcated O—H⋯(N,N) hydrogen bond.

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