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Figure 2
Part of a [401] hydrogen-bonded chain of p-vanillic acid and BPyE molecules. The O⋯N distances are shown for each O—H⋯N hydrogen-bonding interaction. |
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Figure 2
Part of a [401] hydrogen-bonded chain of p-vanillic acid and BPyE molecules. The O⋯N distances are shown for each O—H⋯N hydrogen-bonding interaction. |