4-Amino-1H-1,2,4-triazol-1-ium nitrate
نویسندگان
چکیده
The non-centrosymmetric crystal structure of the novel semi-organic title compound, C(2)H(5)N(4) (+)·NO(3) (-), is based on alternating layers of 4-amino-1H-1,2,4-triazolinium cations (formed by parallel chains of cations mediated by weak C-H⋯N hydrogen bonds) and nitrate anions inter-connected via linear and bifurcated N-H⋯O hydrogen bonds and weak C-H⋯O hydrogen bonds. N-H⋯N hydrogen bonds link the anions and cations.
منابع مشابه
Bis{3-amino-1-carbamothioyl-5-[(2-{[(5-methyl-1H-imidazol-3-ium-4-yl)methyl]sulfanyl}ethyl)amino]-1H-1,2,4-triazol-4-ium} hexachloridobismuthate(III) nitrate dihydrate
The asymmetric unit of the title hydrated salt, (C10H18N8S2)2[BiCl6]NO3·2H2O, contains two independent 3-amino-1-carbamo-thioyl-5-[(2-{[(5-methyl-1H-imidazol-3-ium-4-yl)meth-yl]sulfan-yl}eth-yl)amino]-1H-1,2,4-triazol-4-ium cations, one hexa-chloridobismuthate anion, one nitrate anion and two solvent water mol-ecules. The dihedral angles between the imidazole and triazole rings in the cations a...
متن کاملBis(5-amino-3-carboxy-1H-1,2,4-triazol-4-ium) dihydrogenphosphate nitrate 5-amino-1H-1,2,4-triazol-4-ium-3-carboxylate
In the title compound, 2C(3)H(5)N(4)O(2) (+)·H(2)PO(4) (-)·NO(3) (-)·C(3)H(4)N(4)O(2), three independent 5-amino-1H-1,2,4-triazol-3-carb-oxy-lic acid moieties are observed. Two are in the form of cations, while the third is in the zwitterionic form. The triazole rings in the two cations are almost coplanar, making an angle of 4.11 (7)°. Layers parallel to the (20-1) plane, resulting from hydrog...
متن کامل5-Amino-1H-1,2,4-triazol-4-ium hydrogen oxalate
In the title salt, C2H5N4 (+)·C2HO4 (-), the hydrogen oxalate anions form corrugated chains parallel to the c axis, linked by inter-molecular O-H⋯O hydrogen bonds. The 5-amino-1H-1,2,4-triazol-4-ium cations are connected into centrosymmetric clusters via weak C-H⋯N hydrogen bonds forming nine-membered rings with an R 3 (3)(9) motif. These clusters are inter-connected via anions through N-H⋯O hy...
متن کاملNon-covalent interactions in coinage metal complexes of 1,2,4-triazole-based N-heterocyclic carbenes.
Seven coinage metal(I) complexes bearing two different triazole-based N-heterocyclic carbene (NHC) ligands, [1-tert-butyl-4-{2-[(N,N-dimethylamino)methyl]phenyl}-3-phenyl-1H-1,2,4-triazol-4-ium-5-ide and 1-tert-butyl-4-(4-methylphenyl)-3-phenyl-1H-1,2,4-triazol-4-ium-5-ide], were synthesized and fully characterized in solution by NMR spectroscopy as well as in the solid state by X-ray diffracti...
متن کامل5-Amino-3-carboxy-1H-1,2,4-triazol-4-ium nitrate monohydrate
The two-dimensional crystal packing of the title compound, C(3)H(5)N(4)O(2) (+)·NO(2) (-)·H(2)O, results from the stacking of well separated layers (i.e. with nothing between the layers) parallel to the (-113) plane in which adjacent cations adopt a head-to-head arrangement such that two -COOH groups are linked via two water mol-ecules (the water O atom behaves simultaneously as donor and accep...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2010