Abstract
In the title compound, C11H6N2O, the complete molecule is generated by the application of crystallographic twofold symmetry (the molecule is disordered about this axis). The prop-2-yn-1-yl residue is slightly twisted out of the plane of the benzene ring [C-O-C-C torsion angle = 173.1 (3)°] and is orientated away from the nitrile substituents. In the crystal, supramolecular chains along the a axis, arising from C-H⋯N interactions, are connected into stacks along the c axis by π-π interactions between the benzene rings [centroid-centroid distance = 3.6978 (6) Å = length of the c axis].
Original language | English |
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Pages (from-to) | o2293-o2294 |
Number of pages | 2 |
Journal | Acta Crystallographica Section E: Structure Reports Online |
Volume | E68 |
Issue number | Part 7 |
DOIs | |
Publication status | Published - 1 Jul 2012 |
Externally published | Yes |