Acta Cryst. (2010). C66, o356-o360 [ doi:10.1107/S0108270110021736 ]
Abstract: 2,3,5,6-Tetrafluorobenzene-1,4-diol easily forms cocrystals with heteroaromatic bases containing the pyrazine unit. In the 1:1 complexes with pyrazine, C6H2F4O2·C4H4N2, (I)
Formula: C6H2F4O2·C4H4N2, C6H2F4O2·C8H6N2 and C6H2F4O2·2C12H8N2
Structure factor file (CIF format) (45.5 kbytes)
Structure factor file (CIF format) (65.4 kbytes)
Structure factor file (CIF format) (121.7 kbytes)
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