Circularly polarized luminescence from pyrene excimers
Y Ohishi, M Inouye - Tetrahedron Letters, 2019 - Elsevier
Recently, many reports have emerged about circularly polarized luminescence (CPL) based
on excimer emission of pyrenes. The intense CPL was observed from various pyrene …
on excimer emission of pyrenes. The intense CPL was observed from various pyrene …
Circularly polarized luminescence in chiral molecules and supramolecular assemblies
Circularly polarized luminescence, or CPL, is a luminescence phenomenon that provides
the differential emission intensity of right and left circularly polarized light, thereby providing …
the differential emission intensity of right and left circularly polarized light, thereby providing …
Non-classical circularly polarized luminescence of organic and organometallic luminophores
Y Imai - Chemistry Letters, 2021 - academic.oup.com
Circularly polarized luminescence (CPL) has attracted significant attention in the fields of
chiral photonics and optoelectronic materials science. In a CPL-emitting system, a chiral …
chiral photonics and optoelectronic materials science. In a CPL-emitting system, a chiral …
Chiral V‐shaped Pyrenes: Hexagonal Packing, Superhelix, and Amplified Chiroptical Performance
S Hu, L Hu, X Zhu, Y Wang, M Liu - Angewandte Chemie …, 2021 - Wiley Online Library
Here, we designed symmetric and dissymmetric chiral V‐shaped pyrenes by linking achiral
pyrenes to trans‐1, 2‐cyclohexane diamine scaffolds with varied spacers to investigate their …
pyrenes to trans‐1, 2‐cyclohexane diamine scaffolds with varied spacers to investigate their …
Combined reversible switching of ECD and quenching of CPL with chiral fluorescent macrocycles
Straightforward synthesis and resolution of a series of chiral fluorescent macrocycles are
presented, together with their electronic circular dichroism (ECD), strong excimer …
presented, together with their electronic circular dichroism (ECD), strong excimer …
Regulating circularly polarized luminescence signals of chiral binaphthyl-based conjugated polymers by tuning dihedral angles of binaphthyl moieties
Y Wang, Y Li, S Liu, F Li, C Zhu, S Li, Y Cheng - Macromolecules, 2016 - ACS Publications
A series of chiral binaphthyl-based conjugated polymers enantiomers incorporating boron
dipyrromethene (BODIPY) chromophore in the main chain backbone were designed and …
dipyrromethene (BODIPY) chromophore in the main chain backbone were designed and …
Modulating ICT emission: a new strategy to manipulate the CPL sign in chiral emitters
A new strategy to manipulate the circularly polarized luminescence (CPL) handedness in
chiral emitters, based on modulating the population of an emissive ICT state, is proposed …
chiral emitters, based on modulating the population of an emissive ICT state, is proposed …
Pyrene-Containing ortho-Oligo(phenylene)ethynylene Foldamer as a Ratiometric Probe Based on Circularly Polarized Luminescence
P Reiné, J Justicia, SP Morcillo, S Abbate… - The Journal of …, 2018 - ACS Publications
In this manuscript, we report the first synthesis of an organic monomolecular emitter, which
behaves as a circularly polarized luminescence (CPL)-based ratiometric probe. The …
behaves as a circularly polarized luminescence (CPL)-based ratiometric probe. The …
Synthesis of Optically Active, X‐Shaped, Conjugated Compounds and Dendrimers Based on Planar Chiral [2.2] Paracyclophane, Leading to Highly Emissive …
M Gon, Y Morisaki, R Sawada… - Chemistry–A European …, 2016 - Wiley Online Library
Optically active, Fréchet‐type dendrimers containing an emissive X‐shaped π‐electron
system as the core unit were synthesized. Gram‐scale optical resolution and transformations …
system as the core unit were synthesized. Gram‐scale optical resolution and transformations …
Stereogenic cyclic oligonaphthalenes displaying ring size-dependent handedness of circularly polarized luminescence (CPL)
Y Nojima, M Hasegawa, N Hara, Y Imai… - Chemical …, 2019 - pubs.rsc.org
A series of cyclic oligomers with Dn symmetry (n= 2–5) based on chiral (R)/(S)-binaphthyl
exhibiting intensive chiroptical properties were synthesized by using a Ni (0)-catalyzed …
exhibiting intensive chiroptical properties were synthesized by using a Ni (0)-catalyzed …