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Figure 5
Hydrogen-bonding networks of (1a) at 220 K (left) and (1b) at 120 K (right). The displayed inter­molecular inter­actions were identified using the same threshold delta function in OLEX2 (Dolomanov et al., 2009BB9) of 1.68 Å to highlight the difference between the structures either side of the phase transition. H atoms not involved in inter­molecular contacts have been omitted for clarity.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 67| Part 4| March 2011| Pages m111-m114
doi:10.1107/S0108270111008353
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