Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 11 (November 2013)


organic compounds



bt6933 scheme

Acta Cryst. (2013). E69, o1613    [ doi:10.1107/S160053681302641X ]

2,3-Bis(furan-2-yl)pyrazino­[2,3-f][1,10]phenanthroline

W. Dong, R. Tong and C. Zheng

Abstract: The mol­ecule of the title compound, C22H12N4O2, is located on a twofold rotation axis. The dihedral angle between the furan and pyrazine rings is 34.8 (7)°, and that between the furan rings is 46.92 (7)°. A [pi]-[pi] stacking interaction occurs between adjacent pyrazino[2,3-f][1,10]phenanthroline units, with an interplanar distance of 3.5862 (12) Å.


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