Circularly polarized luminescence under near-UV excitation and structural elucidation of a Eu complex.
نویسندگان
چکیده
A new chiral diketonate ligand based on carvone binds early lanthanides. The Eu complex displays high circularly polarized (g(lum) = 0.82) red luminescence under near-UV excitation in the solid state. This is the first report on such CPL activity in the solid state with a rigorous protocol to exclude artifacts. Paramagnetic NMR spectroscopy revealed the nature and structure of the active species.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 59 شماره
صفحات -
تاریخ انتشار 2015