2-[1-(2-Hydroxy-6-methoxyphenyl)ethylidene]-N-methylhydrazinecarbothioamide acetonitrile monosolvate
نویسندگان
چکیده
In the title compound, C11H15N3O2S·C2H3N, the dihedral angle between the benzene ring and the mean plane of the hydrazinecarbothio-amide group is 75.1 (2)°. In the crystal, the main mol-ecule is linked to the solvent mol-ecule by a weak N-H⋯N hydrogen bond while O-H⋯S hydrogen bonds link the mol-ecules into columns along [100].
منابع مشابه
2-[1-(2-Hydroxy-4-methoxyphenyl)ethylidene]-N-methylhydrazinecarbothioamide
In the title compound, C11H15N3O2S, the dihedral angle between the mean planes of the benzene ring and hydrazinecarbo-thio-amide group is 9.2 (1)°. An intra-molecular O-H⋯N hydrogen bond is observed, serving to maintain an approximately planar conformation for the molecule. In the crystal, inversion dimers linked by C-H⋯O inter-actions occur. Further C-H⋯O contacts link dimers into (010) chains.
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Mol-ecules of the title compound, C(23)H(30)N(2)O(4), are located on a crystallographic mirror plane. The mol-ecule has a curved shape with the dihedral angle formed between the two benzene rings being 55.26 (5)°. Intra-molecular O-H⋯N hydrogen bonds are noted. In the crystal, supra-molecular layers are formed in the ac plane owing to the presence of C-H⋯π inter-actions.
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In the hydrazone molecule of the title compound, C(13)H(9)I(2)N(3)O(2)·CH(3)CN, the aromatic rings form a dihedral angle of 9.4 (3)°. In the crystal structure, inter-molecular I⋯N inter-actions [3.099 (4) Å] link hydrogen-bonded aggregates of the hydrozone and solvent molecules related by translation along the b axis into chains. An intramolecular O-H⋯N hydrogen bond forms an S(6) ring.
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متن کاملN-Ethyl-2-[1-(2-hydroxy-6-methoxyphenyl)ethylidene]hydrazinecarbothioamide
In the title compound, C(12)H(17)N(3)O(2)S, the dihedral angle between the mean planes of the hydrazinecarbothio-amide group and the benzene ring is 86.8 (4)°. In the crystal, inter-molecular O-H⋯S hydrogen bonds link the mol-ecules into chains along [001]. The crystal studied was an inversion twin, the refined ratio of the twin components being 0.98021 (3):0.01978 (7).
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