Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/80890
Title: 4,7-Diphenyl-1,10-phenanthroline methanol hemisolvate
Authors: Martins, João P 
Martín-Ramos, Pablo 
Sobral, Abílio J F N 
Ramos Silva, Manuela 
Issue Date: 2013
Volume: 69
Issue: Pt 7
Abstract: The asymmetric unit of the title compound, C24H16N2·0.5CH3OH, is comprised of two independent bathophenanthroline mol-ecules (systematic name: 4,7-diphenyl-1,10-phenanthroline) and one methanol mol-ecule. The bathophenanthroline mol-ecules 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 mol-ecule is linked to both N atoms of a bathophenanthroline mol-ecule through a bifurcated O-H⋯(N,N) hydrogen bond.
URI: http://hdl.handle.net/10316/80890
DOI: 10.1107/S1600536813014682
Rights: openAccess
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais

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