3-Amino-1-methylpyrazin-1-ium chloride
نویسندگان
چکیده
منابع مشابه
3-Amino-1-methylpyrazin-1-ium chloride
In the cation of the title compound, C(5)H(8)N(3) (+)·Cl(-), the C-N(H(2)) bond distance [1.348 (3) Å] is at the lower end of the range for aryl amines. In the crystal structure, cations and anions are linked via N-H⋯Cl hydrogen bonds, forming one-dimensional chains along [100].
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The title compound, C(9)H(8)N(3)O(+)·Cl(-), was isolated from a liquid culture of streptomyces sp. In the cation, the ring system makes a dihedral angle of 0.2 (2)° with the amide group. The protonation creating the cation occurs at ome of the N atoms in the quinoxaline ring system. In the crystal, the ions are linked through N-H⋯O and N-H⋯Cl hydrogen bonds, forming a two-dimensional network pa...
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In the cation of the title salt, C(11)H(12)IN(4) (+)·Cl(-), the two aromatic rings are oriented to each other at 9.3 (2)°. In the crystal, the two independent Cl(-) anions lie on twofold rotation axes. N-H⋯Cl hydrogen bonds between the cations and anions generate a supra-molecular layer parallel to (010).
متن کامل2-Amino-4,6-dimethylpyrimidin-1-ium chloride
In the title compound, C6H10N3(+)·Cl(-), the cation is essentially planar with an r.m.s. deviations of the fitted atoms of 0.008 Å. In the crystal, adjacent ions are linked by weak N-H⋯Cl hydrogen bonds involving the pyrimidine and amine N atoms, forming a three-dimensional network. C-H⋯π inter-actions between the methyl and pyrimidine groups and π-π stacking [centroid-centroid distance = 3.474...
متن کامل3-Amino-1-methylpyrazin-1-ium iodide
In the cation of the title compound, C(5)H(8)N(3) (+)·I(-), the C-N(H(2)) bond distance [1.338 (8) Å] is at the lower end of the range for aryl amines. In the crystal structure, cations and anions are linked via N-H⋯I hydrogen bonds, forming centrosymmetric four-component clusters.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809051265