Research output: Contribution to Journal/Magazine › Literature review › peer-review
Research output: Contribution to Journal/Magazine › Literature review › peer-review
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TY - JOUR
T1 - Lanthanide complexes as chiral probes exploiting circularly polarized luminescence
AU - Carr, Rachel
AU - Evans, Nicholas H.
AU - Parker, David
PY - 2012/12/7
Y1 - 2012/12/7
N2 - Optical probes that provide information about local chirality have been developed based on changes to the circular polarisation of emitted light. Highly emissive complexes of lanthanide ions are ideally suited for CPL spectroscopy and the design criteria for developing such probes are defined, based on a rigorous stereochemical analysis. The perturbation of a dynamically racemic complex may occur either by a change in complex constitution or by non-covalent association. With complexes of enantiopure ligands, perturbation may involve either dynamic helicity inversion or a reversible change in the lanthanide coordination environment.
AB - Optical probes that provide information about local chirality have been developed based on changes to the circular polarisation of emitted light. Highly emissive complexes of lanthanide ions are ideally suited for CPL spectroscopy and the design criteria for developing such probes are defined, based on a rigorous stereochemical analysis. The perturbation of a dynamically racemic complex may occur either by a change in complex constitution or by non-covalent association. With complexes of enantiopure ligands, perturbation may involve either dynamic helicity inversion or a reversible change in the lanthanide coordination environment.
KW - POLYMETHYLATED DOTA LIGANDS
KW - ENERGY-TRANSFER PROCESSES
KW - AQUEOUS-SOLUTION
KW - OPTICAL-ACTIVITY
KW - AMINO-ACIDS
KW - CHIROPTICAL LUMINESCENCE
KW - TB(2,6-PYRIDINEDICARBOXYLATE)3(3-) LUMINESCENCE
KW - RESOLVED RU(1,10-PHENANTHROLINE)3(2+)
KW - TRIS PYRIDINE-2,6-DICARBOXYLATE
KW - VITAMIN-B-12 DERIVATIVES
U2 - 10.1039/c2cs35242g
DO - 10.1039/c2cs35242g
M3 - Literature review
VL - 41
SP - 7673
EP - 7686
JO - Chemical Society Reviews
JF - Chemical Society Reviews
SN - 0306-0012
IS - 23
ER -