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Figure 2 The packing of I, viewed down c axis. Inter­molecular hydrogen bonds are shown as dashed lines. H atoms not involved in hydrogen bonding have been omitted for clarity.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 68| Part 11| October 2012| Page o3081
doi:10.1107/S1600536812041177
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