5-Amino-3-(4H-1,2,4-triazol-4-yl)-1H-1,2,4-triazole
نویسندگان
چکیده
منابع مشابه
5-Amino-3-(4H-1,2,4-triazol-4-yl)-1H-1,2,4-triazole
The asymmetric unit of the title compound, C(4)H(5)N(7), comprises two independent but virtually superimposable mol-ecules. Each mol-ecule is planar with the dihedral angles between the five-membered rings being 2.8 (3) and 2.1 (3)°. The crystal structure is formed by an extensive network of relatively strong N-H⋯N hydrogen-bond inter-actions. Individual mol-ecules are arranged into supra-molec...
متن کامل4-{[(E)-(3-Phenyl-1H-pyrazol-4-yl)methylidene]amino}-1H-1,2,4-triazole-5(4H)-thione
In the title compound, C(12)H(10)N(6)S, a weak intra-molecular C-H⋯S hydrogen bond stabilizes the mol-ecular conformation. The pyrazole and triazole rings form a dihedral angle of 17.82 (8)°. The mol-ecule adopts an E configuration with respect to the central C=N double bond. In the crystal, inter-molecular N-H⋯N and N-H⋯S hydrogen bonds link mol-ecules into chains propagating in [20[Formula: s...
متن کامل4-[(3-Nitrobenzylidene)amino]-3-(pyridin-4-yl)-1H-1,2,4-triazole-5(4H)-thione
In the title compound, C(14)H(10)N(6)O(2)S, the dihedral angle between the pyridine and triazole rings is 3.21 (10)°. The mol-ecule is significantly twisted about the N(t)-N(b) (t = triazole and b = benzyl-idene) bond [C-N(t)-N(b)=C = 151.64 (17)°]. In the crystal, mol-ecules are linked by weak N-H⋯N hydrogen bonds, generating C(8) chains propagating in [10[Formula: see text]].
متن کامل4-[(2-Bromobenzylidene)amino]-3-(pyridin-4-yl)-1H-1,2,4-triazole-5(4H)-thione
In the title compound, C(14)H(10)BrN(5)S, the dihedral angle between the triazole ring and the pyridine and bromo-benzene rings are 26.42 (13) and 6.28 (13)°, respectively. The molecule exists as a thione in the solid state. In the crystal, mol-ecules are linked by N-H⋯N hydrogen bonds, generating [010] C(8) chains.
متن کامل4-Amino-3-phenyl-1H-1,2,4-triazole-5(4H)-thione
In the title compound, C(8)H(8)N(4)S, the planar triazole ring forms a dihedral angle of 13.7 (2)° with the phenyl ring. The crystal structure is stabilized by inter-molecular N-H⋯S hydrogen-bond inter-actions, linking the mol-ecules into chains along the a axis.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812034691