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Figure 1
The asymmetric unit of both compounds (X = Br, I). Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii. Dotted lines indicate O⋯X hydrogen bonds. |
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Figure 1
The asymmetric unit of both compounds (X = Br, I). Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii. Dotted lines indicate O⋯X hydrogen bonds. |