Lipophilic lanthanide complexes: a new class of carriers for extraction and transport of potassium benzyloxycarbonylamino acidates
- 1 January 1995
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 2,p. 181-184
- https://doi.org/10.1039/dt9950000181
Abstract
Lipophilic lanthanide complexes co-ordinated by fluorinated β-diketone ligands [M(OCRCHCR′O)3](M = Eu, Pr, Dy or Yb; R = But, R′= C3F7 or CF3) were demonstrated to act as neutral carriers for efficient extraction and rapid transport of potassium benzyloxycarbonylamino acidates. They formed 1 : 1 complexes with the organic anions and exhibited different anion-extraction and transport behaviours form those of common anion carriers.Keywords
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