1,5-Bis(4-methoxybenzylidene)thiocarbonohydrazide methanol monosolvate
نویسنده
چکیده
In the title compound, C(17)H(18)N(4)O(2)S·CH(3)OH, the two benzene rings in the thio-carbonohydrazide mol-ecule form a dihedral angle of 22.42 (18)°. Pairs of N-H⋯S hydrogen bonds link thio-carbonohydrazide mol-ecules into centrosymmetric dimers. Methanol solvent mol-ecules serve as donors (O-H⋯S and O-H⋯N) and acceptors (N-H⋯O and C-H⋯O) of weak inter-molecular hydrogen bonds, which link further these dimers into double ribbons along the b axis.
منابع مشابه
1,5-Bis(2-methoxybenzylidene)thiocarbonohydrazide methanol monosolvate
The title compound, C17H18N4O2S·CH3OH, was synthesized by the condensation reaction of o-meth-oxy-benzaldehyde with thio-carbohydrazide in methanol. The two benzene rings are inclined each to other at 31.7 (1)°. Inter-molecular N-H⋯O and bifurcated O-H⋯N(S) hydrogen bonds link two thio-carbonohydrazide and two solvent mol-ecules into a centrosymmetric unit. These units, related by translation a...
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In the thio-carbonohydrazide mol-ecule of the title compound, C(17)H(12)N(6)O(2)S·C(4)H(8)O, the terminal indolin-2-one ring systems make a dihedral angle of 20.13 (6)° with each other. Two intra-molecular N-H⋯O hydrogen bonds are present, each of which generates an S(6) ring. In the crystal, N-H⋯O hydrogen bonds lead to a mol-ecular chain running along the b axis. The tetra-hydro-furan solvent...
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متن کامل1,5-Bis(4-isopropylbenzylidene)thiocarbonohydrazide
The title compound, C21H26N4S, was synthesized by the condensation reaction of 4-iso-propyl-benzaldehyde with thio-carbohydrazide in ethanol. The planes of the two benzene rings in the mol-ecule are inclined at 22.6 (1)°. In the crystal, pairs of inter-molecular N-H⋯S hydrogen bonds link the mol-ecules into inversion dimers.
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011