TY - JOUR
T1 - Bis(dialkylphosphinylmethyl)alkylamines as the liquid and membrane extractants of rare earth and trace metal ions
AU - Davletshina, N.
AU - Cherkasov, R.
AU - Garifzyanov, A.
AU - Valeeva, M.
AU - Koshkin, S.
AU - Davletshin, R.
AU - Leonteva, S.
N1 - Funding Information:
Received 25 June 2012; accepted 14 October 2012. This work was carried out under the financial support of the Russian Foundation for Basic research (grant no. 10-03-00580). Address correspondence to Prof. Dr. Rafael Cherkasov, A. M. Butlerov Institute of Chemistry, Kazan Federal University, Kremlevskaya 29/1, Kazan, Tatarstan 420008, Russian Federation. E-mail: [email protected]
PY - 2013/1/1
Y1 - 2013/1/1
N2 - A large number of new lipophilic mono- and bisphosphinylamines were synthesized on the basis of the Kabachnik-Fields reaction and extraction and membrane transport properties of the synthesized compounds toward the rare earth and alkaline metal were studied. Aminophosphonyls demonstrate extracting efficiency and selectivity toward Sc(III), In(III), Y(III), and Ga(III) rare earth elements. The mixture of reactants bis(dialkylphosphinylmethyl)alkylamine, and thio- and dithiophosphoric acid shows selectivity toward lithium ions.
AB - A large number of new lipophilic mono- and bisphosphinylamines were synthesized on the basis of the Kabachnik-Fields reaction and extraction and membrane transport properties of the synthesized compounds toward the rare earth and alkaline metal were studied. Aminophosphonyls demonstrate extracting efficiency and selectivity toward Sc(III), In(III), Y(III), and Ga(III) rare earth elements. The mixture of reactants bis(dialkylphosphinylmethyl)alkylamine, and thio- and dithiophosphoric acid shows selectivity toward lithium ions.
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U2 - 10.1080/10426507.2012.740693
DO - 10.1080/10426507.2012.740693
M3 - Article
AN - SCOPUS:84878303693
SN - 1042-6507
VL - 188
SP - 13
EP - 14
JO - Phosphorus, Sulfur and Silicon and the Related Elements
JF - Phosphorus, Sulfur and Silicon and the Related Elements
IS - 1-3
ER -