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Figure 2 Detail of the hydrogen bonding along the a axis in (I). The O—H⋯O, O—H⋯Cl and N—H⋯Cl hydrogen bonds are shown as orange, green and blue dashed lines, respectively. Only the chloride anions, water molecules and N-bound H atoms are illustrated. The water molecule was disordered with sites of equal weight being resolved for one water-H atom (see text). |