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Figure 2 . The supramolecular double-chain aligned along the a axis in the crystal structure of (I) formed through the agency of intermolecular O–H⋯O and N–H⋯O hydrogen bonding interactions shown as orange and blue dashed lines, respectively. |
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Figure 2 . The supramolecular double-chain aligned along the a axis in the crystal structure of (I) formed through the agency of intermolecular O–H⋯O and N–H⋯O hydrogen bonding interactions shown as orange and blue dashed lines, respectively. |