Enantioselective photochemical reactions enabled by triplet energy transfer

J Großkopf, T Kratz, T Rigotti, T Bach - Chemical Reviews, 2021 - ACS Publications
For molecules with a singlet ground state, the population of triplet states is mainly possible
(a) by direct excitation and subsequent intersystem crossing or (b) by energy transfer from …

Beyond traditional light-emitting electrochemical cells–a review of new device designs and emitters

E Fresta, RD Costa - Journal of Materials Chemistry C, 2017 - pubs.rsc.org
In the field of solid-state lighting (SSL) technologies, light-emitting electrochemical cells
(LECs) are the leading example of easy-to-fabricate and simple-architecture devices. The …

Excited-state engineering in heteroleptic ionic iridium (III) complexes

F Monti, A Baschieri, L Sambri… - Accounts of Chemical …, 2021 - ACS Publications
Conspectus Iridium (III) complexes have assumed a prominent role in the areas of
photochemistry and photophysics due to the peculiar properties of both the metal itself and …

Degradation mechanism and lifetime improvement strategy for blue phosphorescent organic light‐emitting diodes

W Song, JY Lee - Advanced Optical Materials, 2017 - Wiley Online Library
Providing adequate lifetimes for organic light‐emitting diodes (OLEDs) has been a
challenging issue for a long time because of the naturally weak chemical bonds of organic …

Lessons learned in tuning the optoelectronic properties of phosphorescent iridium (III) complexes

AF Henwood, E Zysman-Colman - Chemical Communications, 2017 - pubs.rsc.org
This perspective illustrates our approach in the design of heteroleptic cationic iridium (III)
complexes for optoelectronic applications, especially as emitters in electroluminescent …

Facile synthesis and complete characterization of homoleptic and heteroleptic cyclometalated Iridium (III) complexes for photocatalysis

A Singh, K Teegardin, M Kelly, KS Prasad… - Journal of …, 2015 - Elsevier
Herein we describe an improved synthesis for homoleptic iridium (III) 2-phenylpyridine
based photocatalysts that allows rapid access to these compounds in good to high yields …

Over the LEC rainbow: Colour and stability tuning of cyclometallated iridium (III) complexes in light-emitting electrochemical cells

CE Housecroft, EC Constable - Coordination Chemistry Reviews, 2017 - Elsevier
This review surveys the design of cyclometallated iridium (III) complexes for applications in
light-emitting electrochemical cells (LECs). Typical iridium-containing ionic transition metal …

Catalytic enantioselective 6π photocyclization of acrylanilides

BA Jones, P Solon, MV Popescu, JY Du… - Journal of the …, 2022 - ACS Publications
Controlling absolute stereochemistry in catalytic photochemical reactions is generally
challenging owing to high rates of background reactivity. Successful strategies broadly rely …

Light-emitting electrochemical cells: a review on recent progress

S Tang, L Edman - Photoluminescent Materials and Electroluminescent …, 2017 - Springer
The light-emitting electrochemical cell (LEC) is an area-emitting device, which features a
complex turn-on process that ends with the formation of a pn junction doping structure within …

Luminescent iridium complexes used in light-emitting electrochemical cells (LEECs)

AF Henwood, E Zysman-Colman - Photoluminescent Materials and …, 2017 - Springer
Cationic iridium (III) complexes represent the single largest class of emitters used in light
emitting electrochemical cells (LEECs). In this chapter, we highlight the state-of-the-art …