Achieving high circularly polarized luminescence with push–pull helicenic systems: from rationalized design to top-emission CP-OLED applications

K Dhbaibi, L Abella, S Meunier-Della-Gatta… - Chemical …, 2021 - pubs.rsc.org
While the development of chiral molecules displaying circularly polarized luminescence
(CPL) has received considerable attention, the corresponding CPL intensity, glum, hardly …

Axial and helical thermally activated delayed fluorescence bicarbazole emitters: opposite modulation of circularly polarized luminescence through intramolecular …

P Sumsalee, L Abella, T Roisnel… - Journal of Materials …, 2021 - pubs.rsc.org
The rationalization of the molecular parameters that influence the intensity and sign of
circularly polarized luminescence (CPL) for chiral emitters is a challenging task and remains …

Helical donor–acceptor platinum complexes displaying dual luminescence and near-infrared circularly polarized luminescence

P Vázquez-Domínguez, O Journaud… - Dalton …, 2021 - pubs.rsc.org
A series of chiral platina [5] helicenes displaying dual luminescence, ie, fluorescence
between 450 and 600 nm and red/NIR phosphorescence between 700 and 900 nm, has …

Luminescent chiral Exciplexes with sky‐blue and green circularly polarized‐thermally activated delayed fluorescence

P Sumsalee, L Abella… - … A European Journal, 2021 - Wiley Online Library
Luminescent exciplexes based on a chiral electron donor and achiral acceptors are reported
as a new approach to design circularly polarized (CP) and thermally activated delayed …

Enantiopure cycloplatinated pentahelicenic N-heterocyclic carbenic complexes that display long-lived circularly polarized phosphorescence

D Kundu, N Del Rio, M Cordier, N Vanthuyne… - Dalton …, 2023 - pubs.rsc.org
The preparation of the first enantiopure cycloplatinated complexes bearing a bidentate,
helicenic N-heterocyclic carbene and a diketonate ancillary ligand is presented, along with …