
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science p. 2398 - 2401 (1989)
Update date:2022-08-04
Topics:
Bovin, A. N.
Evreinov, V. I.
Vostroknutova, Z. N.
Tsvetkov, E. N.
The complexing ability of monopodands with o-diethoxyphosphinylmethoxyphenyl and 8-quinoline end groups, containing both ethylene glycol and catechol units in the polyether chain, was studied by conductimetry in tetrahydrofuran-CHCl3.Replacement of ethylene glycol by catechol changes the efficiency insignificantly, but in a number of cases leads to some increase in K/Li and K/Na selectivity of phosphonate podands, and the K/Li and Na/Li selectivity of quinoline podands.
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