Abstract-Ionization constants of a series of aminomethylphosphine oxides and respective amino precursors, as well as their isostructural amino phosphonates in water-2-propanol or water medium were determined. The main ...

The authors investigated the electrochemical oxidation of iodide ions in the presence of a series of dithiophosphates (RO)//2PSS** minus at a glassy carbon electrode (R equals CH//3, C//2H//5, n-C//3H//7, n-C//4H//9, ...

Structural thermodynamic analysis of the acidity of α-aminophosphoryl compounds in water-isopropanol systems was carried out by means of evaluation of the Gibbs energies of transfer of species involved in protolytic ...

Extraction of Sc(III) ions by new aminophosphinyl compounds containing one or two methylenediorganylphosphinyl groups at the nitrogen atom was studied with a target of the development of effective and selective extractants ...

Flow-injection systems with spectrophotometric detection were developed on the basic of catalytic reactions, namely, the Fe(III)-catalyzed oxidation of methanol with hydrogen peroxide and the iodide-catalyzed cerium-arsenite ...

Liquid extraction of inorganic acids, such as hydrochloric, hydrobromic, hydroiodic, and nitric, with four α-aminophosphonates with different-size hydrocarbon substituents in the aminomethylphosphoryl skeleton was studied. ...

Extraction of Au(III), Pt(IV), and Pd(II) ions from hydrochloric acid media with solutions of two bis(aminophosphonates), such as N,N- bis(dipentoxyphosphorylmethyl)octylamine and N,N″- bis[[(dioctyloxyphosphoryl)methyl] ...

© 2016 Taylor & Francis Group, LLC.Membrane transport properties of the new lipophilic phosphorylated azapodands toward Сa(II), Ва (II), Mg(II), and Sr(II) were studied. The investigation of the processes of passive membrane ...

The lipophilic α-aminophosphonate, dipentyl 1-(N-benzyl)aminocyclopentylphosphonate was synthesized. The kinetics of membrane transport of a series of α-hydroxy and α-aminoacids across a Teflon matrix impregnated with the ...

The processes of membrane transport of ions of scandium(III), samarium(III), gadolinium(III), neodymium(III), aluminum(III), and a number of alkali and alkaline earth metals through liquid membrane impregnated with ...