1,5-Bis(1-phenylethylidene)carbonohydrazide
نویسندگان
چکیده
In the title mol-ecule, C(17)H(18)N(4)O, the two phenyl rings form a dihedral angle of 18.15 (17)°. In the crystal, pairs of inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers. Weak inter-molecular C-H⋯O inter-actions further link the dimers into chains running along [010].
منابع مشابه
1,5-Bis(2-hydroxy-3-methoxybenzylidene)carbonohydrazide methanol 0.47-solvate
In the title compound, C17H18N4O5·0.47CH3OH, the virtually planar (r.m.s. deviation = 0.128 Å) carbonohydrazide mol-ecule is located on a twofold axis and conformation of its C=N bonds is E. There are short intra-molecular O-H⋯N hydrogen bonds between the hy-droxy groups and hydrazide N atoms. In the crystal, bifurcated N-H⋯(O,O) hydrogen bonds assemble the carbonohydrazide mol-ecules into a th...
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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 furt...
متن کامل1,5-Bis(1-phenylethylidene)thiocarbonohydrazide
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010