RESUMEN
In the solid-state structure of the title compound, C(4)H(10)N(+).C(14)H(10)Cl(2)NO(2)(-).H(2)O, the asymmetric unit contains one cation, one anion and a water molecule. There is a network of hydrogen bonds which is similar to that found in the hydrated diethylammonium diclofenac salt. A comparison is made of the molecular conformation of the anions in the two related structures.
Asunto(s)
Antiinflamatorios no Esteroideos/química , Pirrolidinas/farmacología , Cristalografía por Rayos X , Diclofenaco/química , Enlace de Hidrógeno , Modelos Moleculares , Pirrolidinas/químicaRESUMEN
In the solid-state structure of the title compound, C(4)H(12)N(+).C(14)H(10)Cl(2)NO(2)(-).H(2)O, the asymmetric unit contains one cation, one anion and a water molecule. A complex network of hydrogen bonds is present. A comparison is made with the structure of the anhydrous salt.
Asunto(s)
Acetatos/química , Antiinflamatorios no Esteroideos/química , Compuestos de Amonio Cuaternario/química , Cristalografía por Rayos X , Conformación MolecularRESUMEN
The structure of the centrosymmetric dimeric copper(II) title compound, [Cu2(C14H10Cl2NO2)4(C3H6O)2] C2H4O, has been determined and compared with the structures of analogous O-bridged CuII dimers. Polarographic experiments on aqueous solutions containing a mixture of the CuII ion and diclofenac have been used to determine both the formation constant [1 (1) x 10(8)] and the solubility product [2 (1) x 10(-12)] of the complex.
Asunto(s)
Diclofenaco/química , Compuestos Organometálicos/química , Antiinflamatorios no Esteroideos/química , Cobre/química , Cristalografía por Rayos X , Dimerización , Metales/química , Modelos Moleculares , Conformación Molecular , Estructura Molecular , Polarografía , Solubilidad , Relación Estructura-ActividadRESUMEN
In the solid-state structure of N-(2-hydroxyethyl)pyrrolidinium (2-[(2,6-dichlorophenyl)amino]phenyl)acetate, C6H14NO+. C14H10Cl2NO2-, the asymmetric unit contains two independent ion pairs differing mainly in the conformation of the cation. A complex network of inter- and intramolecular hydrogen bonds is present.