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Figure 1
Molecular structure of (a) I and (b) II at 100 K, showing the atom-labeling schemes. Displacement ellipsoids are drawn at the 50% probability level. Color scheme: C, gray; F, green; N, blue; O, red. Symmetry codes: (i) −x + 1, −y + 2, −z + 1; (ii) −x, −y + 1, −z + 1; (iii) −x + 1, −y + 1, −z. |