2-Isonicotinoyl-N-phenylhydrazinecarbothioamide dimethylformamide hemisolvate
نویسندگان
چکیده
The title compound, C(13)H(12)N(4)OS·0.5C(3)H(7)NO, contains four hydrazine mol-ecules and two solvent mol-ecules in the asymmetric unit. The dihedral angles between the pyridine and phenyl rings in the hydrazine mol-ecules are 67.51 (16), 68.28 (16), 81.36 (15) and 83.32 (15)°. In the crystal, the mol-ecules are linked by N-H⋯N, N-H⋯O and N-H⋯S hydrogen bonds.
منابع مشابه
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In the title compound, C(21)H(21)N(5)O(4)S·0.5C(3)H(7)NO, the heterocyclic thia-zine ring adopts a half-chair conformation, with the S and N atoms displaced by -0.451 (5) and 0.233 (5) Å, respectively, from the plane formed by the remaining ring atoms. The asymmetric unit contains a disordered half-mol-ecule of solvent lying close to inversion centers. The crystal structure is stabilized by wea...
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