Combining Lanthanides with PyBox Ligands: A Simple Route to Circularly Polarized Light Emitters
Combining Lanthanides with PyBox Ligands: A Simple Route to Circularly Polarized Light Emitters
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DOI：
10.1002/cptc.202100082
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发表时间：
2021-07-29
期刊：
影响因子：
3.7
通讯作者：
Di Bari, Lorenzo
中科院分区：
文献类型：
--
作者：
Arrico, Lorenzo;Benetti, Costanza;Di Bari, Lorenzo
We report the facile synthesis of Tb-III and Eu-III adducts able to elicit circularly polarized luminescence. Both the sensitization of the lanthanide-ion-centered luminescence (i.e. the antenna effect) and the chiral environment around the metal ions are brought about by commercially available enantiopure 2,6-bis(oxazolinyl)pyridine ligands (PyBox). This strategy is promising for the development of a wide range of new and simple circularly polarized luminescence (CPL) active Ln(III) adducts, thanks to the fine tunability of the chemical structure of the PyBox ligands.
