5-(Dimethylammonio)naphthalene-1-sulfonate dihydrate
نویسندگان
چکیده
منابع مشابه
5-(Dimethylammonio)naphthalene-1-sulfonate dihydrate
There are two formula units in the asymmetric unit of the title compound, C(12)H(13)NO(3)S·2H(2)O. In the crystal structure, mol-ecules are linked by inter-molecular O-H⋯O, N-H⋯O and weak C-H⋯O hydrogen bonds, forming a three-dimensional network.
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In the hydrated title salt, C(5)H(7)N(2) (+)·C(10)H(6)IO(4)S(-)·2H(2)O, the component species are linked by O-H⋯O and N-H⋯O hydrogen bonds, forming an infinite three-dimensional framework.
متن کامل8-Quinolyl 5-(dimethylamino)naphthalene-1-sulfonate
In the title compound, C(21)H(18)N(2)O(3)S, the dihedral angle between the naphthalene and quinoline ring systems is 55.53 (2)°, and the torsion angle involving the connecting C-S-O-C atoms is 87.60 (3)°. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds connect mol-ecules into chains along [100] and there are π-π stacking inter-actions between pairs of chains with a centroid-...
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Electro-oxidation of tetra-methyl-tetra-thia-fulvalene (TMTTF) in the presence of the chiral anion (1S)-camphor-10-sulfonate (S-camphSO3 (-)) in tetra-hydro-furan/water medium afforded a 1/1 salt formulated as TMTTF·S-camphSO3·2H2O or 2-(4,5-dimethyl-1,3-di-thiol-2-yl-idene)-4,5-dimethyl-1,3-di-thiole radical ion (1+) [(1S)-7,7-dimethyl-2-oxobi-cyclo-[2.2.1]heptan-1-yl]methane-sulfonate dihydra...
متن کاملHydronium 4-oxo-1,4-dihydropyridine-3-sulfonate dihydrate
2-Hydroxy-pyridine when treated with concentrated sulfuric acid is sulfonated at the 3-position to yield the title hydrated salt, H(3)O(+)·C(5)H(4)NO(3)S(-)·2H(2)O. In the crystal structure, the cations, anions and uncoordinated water mol-ecules are linked by extensive O-H⋯O and N-H⋯O hydrogen bonds into a three-dimensional network. The crystal studied is a non-merohedral twin with a twin compo...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809044596