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Chem Commun (Camb). 2013 Jun 28;49(51):5772-4. doi: 10.1039/c3cc42323a.

Chiral sensing for induced circularly polarized luminescence using an Eu(III)-containing polymer and D- or L-proline.

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  • 1Key Lab of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China.

Abstract

An Eu(III)-containing polymer can exhibit intense induced circularly polarized luminescence (CPL) in the presence of proline. In addition, the optical anisotropy factor (g(lum)) of the polymer for (5)D0 → (7)F1/(7)F2 transition was much higher than that of a single model molecule, which reveals the amplification effect of CPL arising from the conjugated polymer structure.

PMID:
23689839
[PubMed - indexed for MEDLINE]
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