3-Methyl-4-{(E)-[4-(methylsulfanyl)benzylidene]amino}-1H-1,2,4-triazole-5(4H)-thione
نویسندگان
چکیده
In the title mol-ecule, C11H12N4S2, the dihedral angle between the triazole and benzene rings is 21.31 (5)°. A weak intra-molecular C-H⋯S hydrogen bond generates an S(6) ring motif. In the crystal, pairs of N-H⋯S hydrogen bonds form inversion dimers. In addition, π-π inter-actions are observed between the benzene rings, with a centroid-centroid separation of 3.7599 (11) Å.
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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In the title compound, C12H12N6S, the dihedral angles between the central pyrazole ring and the pendant triazole and benzene rings are 68.01 (4) and 59.83 (9)°, respectively. In the crystal, mol-ecules are linked by N-H⋯N and N-H⋯S hydrogen bonds, generating (10-1) sheets.
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متن کاملcatena-Poly[copper(I)-di-μ-bromido-copper(I)-bis[μ-4-methyl-1H-1,2,4-triazole-5(4H)-thione-κ2 S:S]]
In the title coordination polymer, [CuBr(C(3)H(5)N(3)S)](n), the Cu(I) atom adopts a tetra-hdral CuS(2)Br(2) coordination geometry arising from two S-bonded 4-methyl-1H-1,2,4-triazole-3(4H)-thione ligands and two bromide ions. Both the S and Br atoms act as bridging ligands, connecting pairs of Cu(I) atoms and generating chains propagating in [100]. Inter-chain N-H⋯N hydrogen bonds generate lay...
متن کامل3-Ethyl-4-[(E)-2-methylbenzylideneamino]-1H-1,2,4-triazole-5(4H)-thione
Crystals of the title compound, C(12)H(14)N(4)S, were obtained from a condensation reaction of 4-amino-3-ethyl-1H-1,2,4-triazole-5(4H)-thione and 2-methyl-benzaldehyde. In the mol-ecular structure, there is a short N=C double bond [1.255 (2) Å], and the benzene and triazole rings are located on opposite sites of this double bond. The two rings are approximately parallel to each other, the dihed...
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