Synthesis, Transport, and Ionophoric Properties of α,ω-Diphosphorylated Azapodands: XI. Membrane Transport of Metals by Phosphorylated Diazapodands

A. R. Garifzyanov; N. V. Davletshina; A. M. Gayneev; A. Z. Gaynullin; R. A. Cherkasov

doi:10.1134/S1070363218090141

Synthesis, Transport, and Ionophoric Properties of α,ω-Diphosphorylated Azapodands: XI. Membrane Transport of Metals by Phosphorylated Diazapodands

Authors: Garifzyanov A.R.¹, Davletshina N.V.¹, Gayneev A.M.¹, Gaynullin A.Z.¹, Cherkasov R.A.¹
Affiliations:
1. Kazan (Volga) Federal University
Issue: Vol 88, No 9 (2018)
Pages: 1850-1852
Section: Article
URL: https://journals.rcsi.science/1070-3632/article/view/222413
DOI: https://doi.org/10.1134/S1070363218090141
ID: 222413

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Abstract

The membrane transport of rare-earth metals and scandium by new diphosphorylated diazapodands was studied. It was found that the introduction of butyl groups and an additional phosphoryl group on the nitrogen atoms of the terminal aminomethylphosphinoyl groups of azapodands decreases the efficiency of transport of rare-earth metals and increases the selectivity to scandium ion.