2-Amino-6-methylpyridinium 2-hydroxybenzoate
نویسندگان
چکیده
منابع مشابه
2-Amino-4-methylpyridinium 2-hydroxy-3,5-dinitrobenzoate
In the anion of the title mol-ecular salt, C(6)H(9)N(2) (+)·C(7)H(3)N(2)O(7) (-), the two nitro groups are twisted from the attached benzene ring with dihedral angles of 27.36 (10) and 4.86 (11)°. The anion is stabilized by an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) ring motif. In the crystal, the cations and anions are linked by N-H⋯O and C-H⋯O inter-actions and are furthe...
متن کامل2-Amino-6-methylpyridinium 2-carboxybenzoate
In the title mol-ecular salt, C(6)H(9)N(2) (+)·C(8)H(5)O(4) (-), an intra-molecular O-H⋯O hydrogen bond occurs within the anion, thereby generating an S(7) ring, which may correlate with the fact that both the carb-oxy-lic acid and carboxyl-ate groups are almost coplanar with their attached rings [dihedral angles = 2.9 (3) and 5.2 (3)°, respectively]. In the crystal, each cation is linked to it...
متن کامل2-[(E)-2-(4-Chlorophenyl)ethenyl]-1-methylpyridinium iodide monohydrate1
In the title compound, C(14)H(13)ClN(+)·I(-)·H(2)O, the cation is nearly planar and exists in an E configuration; the dihedral angle between the pyridinium and benzene rings is 0.98 (17)°. The cations stack in an anti-parallel manner along the a axis through two π-π inter-actions between the pyridinium and benzene rings [centroid-centroid distances 3.569 (2) and 3.6818 (13) Å, respectively]. Th...
متن کامل(E)-2-[(2-Amino-4,5-dibromophenyl)iminomethyl]-6-methoxyphenol
The title compound, C(14)H(12)Br(2)N(2)O(2), was prepared from the condensation of 4,5-dibromo-1,2-phenyl-enediamine and 2-hydr-oxy-3-methoxy-benzaldehyde in methanol. The N=C double bond shows a trans conformation and the dihedral angle between the aromatic ring planes is 5.9 (4)°. In the crystal structure, there are intra-molecular O-H⋯N and N-H⋯N and inter-molecular N-H⋯O hydrogen bonds, the...
متن کامل2-Amino-6-(quinoline-2-carboxamido)pyridinium nitrate
In the title salt, C(15)H(13)N(4)O(+)·NO(3) (-), an extensive network of N-H⋯N, N-H⋯O and C-H⋯O hydrogen-bond inter-actions are observed throughout the structure. Further stabilization is obtained by π-π stacking inter-actions between inversion-related quinoline systems and inversion-related pyridine rings, with respective centroid-centroid distances of 3.5866 (6) and 3.3980 (6) Å.
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ژورنال
عنوان ژورنال: IUCrData
سال: 2016
ISSN: 2414-3146
DOI: 10.1107/s2414314616007471