4-Amino-3-(p-tolyloxymethyl)-1H-1,2,4-triazole-5(4H)-thione
نویسندگان
چکیده
In the title triazole compound, C(10)H(12)N(4)OS, the triazole ring is essentially planar [maximum deviation = 0.009 (1) Å] and forms a dihedral angle of 5.78 (4)° with the benzene ring. In the crystal structure, mol-ecules are linked into dimers by centrosymmetric N-H⋯S inter-actions. These dimers are linked into two-mol-ecule-wide tapes by N-H⋯N and S⋯S [3.2634 (3) Å] inter-actions. In addition, they are further inter-connected by weak N-H⋯S inter-actions into sheets parallel to the ab plane. The crystal structure is further stabilized by weak inter-molecular C-H⋯π inter-actions.
منابع مشابه
The crystal structures of three 3-methyl-1H-1,2,4-triazole-5-thiones, including a second polymorph of 4-[(E)-(5-bromo-2-hydroxybenzylidene)amino]-3-methyl-1H-1,2,4-triazole-5(4H)-thione and a redetermination of 4-amino-3-methyl-1H-1,2,4-triazole-5(4H)-thione
The structures of three 3-methyl-1H-1,2,4-triazole-5-thione derivatives are reported. The structure of 4-amino-3-methyl-1H-1,2,4-triazole-5(4H)-thione, C3H6N4S, (I), has been redetermined with an improved model for the H atoms: the non-H atoms of (I) all lie on mirror planes in space group Pbcm, and the H atoms of the methyl group are disordered over two sets of reflection-related atomic sites ...
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The asymmetric unit of the title compound, C(10)H(12)N(4)OS, contains two independent mol-ecules, A and B, which differ significantly in the relative orientations of the benzene and triazole rings. The dihedral angle between the above two rings is 6.94 (5)° in mol-ecule A and 77.60 (5)° in mol-ecule B. In the crystal, mol-ecules are linked into a three-dimensional network by N-H⋯S, N-H⋯O, N-H⋯N...
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متن کامل4-Amino-3-(4-hydroxybenzyl)-1H-1,2,4-triazole-5(4H)-thione
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متن کامل3-Ethyl-4-[(E)-(4-fluorobenzylidene)amino]-1H-1,2,4-triazole-5(4H)-thione
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009