Acta Cryst. (2014). E70, o612
[ doi:10.1107/S1600536814008885 ]
Abstract: The title compound, C14H10Cl2N2O·H2O, has a nearly planar extended conformation [C-N-N-C = -173.66 (15)°]. The dihedral angle between the aromatic rings is 4.6 (2)°. The water molecules alternate with benzohydrazide molecules in chains formed by O-HO hydrogen bonds which run parallel to the a axis. These chains are linked to neighboring chains through N-HO and C-HO interactions, forming a layer parallel to (001).
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