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Figure 3
Tetrameric units formed by cooperative hydrogen bonding (indicated by dashed lines), viewed along [0 0 − 1]. Symmetry operators: i x − ![]() ![]() ![]() ![]() |
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Figure 3
Tetrameric units formed by cooperative hydrogen bonding (indicated by dashed lines), viewed along [0 0 − 1]. Symmetry operators: i x − ![]() ![]() ![]() ![]() |