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Figure 16
Stereoview of part of the crystal structure of isomer (IV), showing the formation of a hydrogen-bonded double helix along [010]. For the sake of clarity the H atoms not involved in the motif shown have been omitted. |
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Figure 16
Stereoview of part of the crystal structure of isomer (IV), showing the formation of a hydrogen-bonded double helix along [010]. For the sake of clarity the H atoms not involved in the motif shown have been omitted. |