2016
DOI: 10.1002/chir.22647
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Circularly Polarized Luminescence: A Review of Experimental and Theoretical Aspects

Abstract: We review the present status of experiments and calculations for circularly polarized luminescence (CPL) of simple organic molecules and of stimuli-responsive organic molecules. Together with the historical report of the main instrumental approaches, a few crucial points about experiments are tackled, with the aim of defining measurement protocols, in view of the wide availability of commercial apparatuses in the near future. The calculations aimed at interpreting the CPL spectra, mostly based on time-dependen… Show more

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Cited by 383 publications
(280 citation statements)
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“…As part of our own research program we have developed borylated arylisoquinoline (BAI) dyes, which in their N,C‐chelate variant are strongly emitting, solvatochromic, and two‐photon‐absorbing charge‐transfer fluorophores with application potential in bioimaging . With the idea to further enrich the photophysics of this fascinating platform we have built on their biaryl structure, which provides a means to arrive at dyes with helical chirality and the corresponding observation of interesting chiroptical properties, including the detection of circularly polarized luminescence (CPL) . The phenomenon is well established for supramolecular assemblies or nanostructures .…”
Section: Introductionmentioning
confidence: 99%
“…As part of our own research program we have developed borylated arylisoquinoline (BAI) dyes, which in their N,C‐chelate variant are strongly emitting, solvatochromic, and two‐photon‐absorbing charge‐transfer fluorophores with application potential in bioimaging . With the idea to further enrich the photophysics of this fascinating platform we have built on their biaryl structure, which provides a means to arrive at dyes with helical chirality and the corresponding observation of interesting chiroptical properties, including the detection of circularly polarized luminescence (CPL) . The phenomenon is well established for supramolecular assemblies or nanostructures .…”
Section: Introductionmentioning
confidence: 99%
“…To better understand the origin of the intense chiroptical response in Zn(Phena‐dpm) 2 , we analyzed the relevant electronic transitions by DFT calculations. A similar approach has been successfully employed for some simple organic molecules . Thus, we first obtained the optimized structures of Zn(Phena‐dpm) 2 in the ground and excited states at the (TD)DFT‐M062X/def2‐QZV(GD3) level of theory .…”
Section: Resultsmentioning
confidence: 99%
“…All the examples mentioned above form only a tiny part of the world of chiral phenomena; others have been predicted theoretically or may be expected in the future. One can consider different polarization schemes, excitation not only with visible and UV, but also red and near IR light, or combination of ROA with circular polarized luminescence (CPL) . In particular, induced or magnetic CPL of lanthanides seem to be sensitively probing complex environment and well suitable for measurements with common ROA instruments .…”
Section: Raman Optical Activitymentioning
confidence: 99%