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https://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. Silva, Manuela Ramos |
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: | https://hdl.handle.net/10316/80890 | DOI: | 10.1107/S1600536813014682 | Rights: | openAccess |
Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais |
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fy2098.pdf | 473.21 kB | Adobe PDF | View/Open |
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