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

被引：1
|
作者：
Martins, Joao P. [1 ]
Martin-Ramos, Pablo [2 ]
Sobral, Abilio J. F. N. [3 ]
Silva, Manuela Ramos [1 ]
机构：
[1] Univ Coimbra, CEMDRX, Phys Dept, P-3004516 Coimbra, Portugal
[2] Univ Valladolid, Environm Engn Dept, P-34004 Palencia, Spain
[3] Univ Coimbra, Chem Dept, P-3004 Coimbra, Portugal
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷
关键词：
D O I：
10.1107/S1600536813014682
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The asymmetric unit of the title compound, C24H16N2 center dot 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)degrees]. 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)degrees. The methanol solvent molecule is linked to both N atoms of a bathophenanthroline molecule through a bifurcated O-H center dot center dot center dot(N,N) hydrogen bond.
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页码：O1018 / +
页数：12
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