2,5-Bis[( E)-2-phenyl-ethen-yl]-3,6-bis-(pyridin-2-yl)pyrazine

IUCrdata. 2020 Mar 17;5(Pt 3):x200372. doi: 10.1107/S2414314620003727. eCollection 2020 Mar.


The mol-ecule of the title compound, C30H22N4, exhibits inversion symmetry adopting the shape of a St Andrew's Cross. It shows dihedral angles between adjacent aryl units of around 50° whereas torsion angles of ca 10° are found along the aryl-ene vinyl-ene path.

Keywords: conjugated oligomers; crystal structure; heterocycles.