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Figure 1
Plots of (a) (Ia)[link], (b) (Ib)[link] and (c) (Ic)[link]. In each case, displacement ellipsoids are drawn at the 30% probability level and intra­molecular hydrogen-bonding inter­actions are shown as double-dashed lines.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 68| Part 10| September 2012| Pages o387-o391
doi:10.1107/S0108270112035962
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