Phenazin-5-ium bromide
نویسندگان
چکیده
منابع مشابه
Phenazin-5-ium bromide
In the title compound, C(12)H(9)N(2) (+)·Br(-), the protonated tricyclic ring system is slightly twisted, with a dihedral angle of 3.9 (1)° between the two outer benzene rings. In the crystal, N-H⋯Br and C-H⋯Br hydrogen bonds link two cations and two bromide anions into centrosymmetric assemblies, which are further packed into stacks along [010] via π-π inter-actions between the aromatic rings ...
متن کاملPhenazin-5-ium hydrogen sulfate monohydrate
The crystal structure of the title salt, C12H9N2 (+)·HSO4 (-)·H2O, comprises inversion-related pairs of phenazinium ions linked by C-H⋯N hydrogen bonds. The phenazinium N-H atoms are hydrogen bonded to the bis-ulfate anions. The bis-ulfate anions and water mol-ecules are linked by O-H⋯O hydrogen-bonding inter-actions into a structural ladder motif parallel to the a axis.
متن کامل4-Allylmorpholin-4-ium bromide
The title compound, C(7)H(14)NO(+)·Br(-), was formed by reaction of 4-allyl-morpholine and hydrogen bromide. In the crystal, mol-ecules are connected via N-H⋯Br and C-H⋯Br hydrogen bonds, forming a three-dimensional network.
متن کامل1-Allyl-2-aminopyridin-1-ium bromide
In the cation of the title salt, C8H11N2 (+)·Br(-), the dihedral angle between the planes of the pyridinium ring and the allyl group is 79.4 (3)°. In the crystal, N-H⋯Br and weak C-H⋯Br hydrogen bonds link the cations and anions, forming chains of alternating R 2 (1)(7) and R 4 (2)(8) rings, which run parallel to the c-axis direction. The crystal studied was an inversion twin with components in...
متن کامل1-(5-Carboxypentyl)-2,3,3-trimethyl-3H-indol-1-ium bromide monohydrate
In the title compound, C(17)H(24)NO(2) (+)·Br(-)·H(2)O, the pentyl group chain in the cation extends nearly perpendicular [N-C-C-C = -64.4 (3)°] to the mean plane of the indole ring with the carboxyl end group twisted such that the dihedral angle between the mean planes of the indole and carb-oxy groups measures 43.2 (4)°. Both ions in the salt form inter-molecular hydrogen bonds (O-H⋯Br and O-...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812027869