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Acta Cryst. (2005). E61, o2625-o2627  [ doi:10.1107/S160053680502177X ]


R. Abonia, E. Rengifo, J. Cobo, J. N. Low and C. Glidewell

Abstract: Molecules of the title compound, C22H20N4O2, are linked by paired C-H...O hydrogen bonds into centrosymmetric R22(18) dimers and these dimers are linked into chains by paired C-H...[pi](arene) hydrogen bonds.

Online 20 July 2005

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