Development of soft-based double-stranded peptide chelators which selectively separate europium and lanthanum ions based on the hardness concept.
Chem Pharm Bull (Tokyo)
; 54(5): 761-3, 2006 May.
Article
em En
| MEDLINE
| ID: mdl-16651788
ABSTRACT
New double-stranded peptide chelators (1) conjugated Cat (2,3-dihydroxybenzoic acid) were synthesized and formed a molecular complex 1-Eu(3+) (or 1-Lu(3+)) with Eu(3+) and Lu(3+) but not La(3+). The double-stranded peptide chelator may prove to be useful tools for studying the selective separation of lanthanide ions.
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Base de dados:
MEDLINE
Assunto principal:
Peptídeos
/
Quelantes
/
Európio
/
Lantânio
Idioma:
En
Ano de publicação:
2006
Tipo de documento:
Article