Acta Cryst. (2003). E59, o1909-o1911  [ doi:10.1107/S160053680302511X ]

Pyridine-2-carbaldehyde thiosemicarbazone 1.75-hydrate

Z. M. Jin, L. Shen, L. He, H. Guo and H. T. Wang

Abstract: The structure of the title compound, C₇H₈N₄S·1.75H₂O, is similar to that of pyridine-2-carbaldehyde thiosemicarbazone dihydrate [Huang (1993). J. X. Univ. (Nat. Sci.), 32, 741-744], except for the disorder in a water molecule and presence of another water molecule at special position (1/2, 3/4, 1/8).

Online 8 November 2003

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