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Figure 5
Structure of (1B), (2B), (3B) and (4B) with ellipsoids depicted at the 50% level. Hydrogen bonding is illustrated and the atom labelling shown. |
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Figure 5
Structure of (1B), (2B), (3B) and (4B) with ellipsoids depicted at the 50% level. Hydrogen bonding is illustrated and the atom labelling shown. |