Circularly polarised luminescence (CPL) control of oligopeptide-Eu(iii) hybridized luminophores by interaction with peptide side chains.
RSC Adv
; 10(5): 2575-2580, 2020 Jan 14.
Article
em En
| MEDLINE
| ID: mdl-35496087
ABSTRACT
Chiral oligopeptide-naphthalene/Eu(iii) hybridized luminophores emit strong circularly polarised solution-state luminescence (CPL) from Eu(iii) at 592 and 614 nm (|g CPL| ≤ 2.1 × 10-2). Although the peptide ligands have matching absolute configurations, the CPL sign is controllable by varying the number of naphthalene units and peptide/Eu(iii) coordination ratio.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2020
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Article