Synthesis and extraction ability of phosphorylated carboxylic acids

Authors
Turanov, AN Karandashev, VK Yarkevich, AN Orlova, TA Kharitonov, AV Tsvetkov, EN
Citation
An. Turanov et al., Synthesis and extraction ability of phosphorylated carboxylic acids, RUSS J G CH, 69(7), 1999, pp. 1061-1067
Citations number
12
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF GENERAL CHEMISTRY
ISSN journal
10703632 → ACNP
Volume
69
Issue
7
Year of publication
1999
Pages
1061 - 1067
Database
ISI
SICI code
1070-3632(199907)69:7<1061:SAEAOP>2.0.ZU;2-A
Abstract
A series of carboxylic acids containing a phosphinoyl group in the a-positi on relative to the carboxy group were synthesized and tested for extraction ability with respect to Sc, Ga, in, TI(III), Y, Zr, Pd(II), Pb, Hg(II), an d Bi from aqueous phase to 1,2-dichloroethane. The efficiency and selectivi ty of extraction of Zr and Sc into the organic phase was examined with rega rd to the extractant structure.