. . "ACN is a better solvent than methanol for both [NMe4] [7-(2-pyridyl)-nido-7,8-C2B9H11] and its protonated anion. The investigated laboratory preparations of the salt and of its protonated anion are electrophoretically pure solids stable for 2 months at 4\u00B0C. At a longer storage, the solid salt is more stable than the solid protonated anion. In the 40:60 v/v water-methanol solvent, decomposition products of the salt anion are detectable after one-week storage of the salt solution at 4\u00B0C. The protonated anion does not decompose for almost 1 year in water-organic solutions at 4\u00B0C. The exchange of the proton between the protonated anion and the solution is reversible and fast at room temperature. The pH dependence of the mobility of the [7-(2(-pyridyl)-nido-7,8-C2B9H11]- anion reveals that the basicity of the nitrogen atom in the pyridine ring is not significantly affected by the bonding of the pyridyl group to the nido-7,8-C2B9H11 cluster in position 7 and that the proton from the solution is accepted by" . . "Hor\u00E1kov\u00E1, Hana" . . . "1615-9306" . "RIV/61989592:15310/07:00005817!RIV10-MSM-15310___" . "5"^^ . "9"^^ . "ACN is a better solvent than methanol for both [NMe4] [7-(2-pyridyl)-nido-7,8-C2B9H11] and its protonated anion. The investigated laboratory preparations of the salt and of its protonated anion are electrophoretically pure solids stable for 2 months at 4\u00B0C. At a longer storage, the solid salt is more stable than the solid protonated anion. In the 40:60 v/v water-methanol solvent, decomposition products of the salt anion are detectable after one-week storage of the salt solution at 4\u00B0C. The protonated anion does not decompose for almost 1 year in water-organic solutions at 4\u00B0C. The exchange of the proton between the protonated anion and the solution is reversible and fast at room temperature. The pH dependence of the mobility of the [7-(2(-pyridyl)-nido-7,8-C2B9H11]- anion reveals that the basicity of the nitrogen atom in the pyridine ring is not significantly affected by the bonding of the pyridyl group to the nido-7,8-C2B9H11 cluster in position 7 and that the proton from the solution is accepted by"@en . "Laromaine, Anna" . "Electrophoretic investigation of the boron cluster anion [7-(2-pyridyl)-nido-7,8-dicarbaundecaborate]- and its protonated zwitterionic product"@en . . "Vespalec, Radim" . . "Electrophoretic investigation of the boron cluster anion [7-(2-pyridyl)-nido-7,8-dicarbaundecaborate]- and its protonated zwitterionic product" . . . "15310" . . "1"^^ . "Electrophoretic investigation of the boron cluster anion [7-(2-pyridyl)-nido-7,8-dicarbaundecaborate]- and its protonated zwitterionic product" . "Electrophoretic investigation of the boron cluster anion [7-(2-pyridyl)-nido-7,8-dicarbaundecaborate]- and its protonated zwitterionic product"@en . . "[23112B94C742]" . "Vinas, Clara" . . . . . "30" . . "16" . "Acid-base properties; Boron cluster compound; Capillary electrophoresis; Chirality; Cyclodextrin"@en . "Journal of Separation Science" . . "419789" . . . . "RIV/61989592:15310/07:00005817" . "Langauf, Ale\u0161" . . "P(IAA400310613), P(KJB400310705), S, Z(AV0Z40310501), Z(MSM6198959216)" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . .