Organic thermally activated delayed fluorescence (TADF) compounds used in photocatalysis

MA Bryden, E Zysman-Colman - Chemical Society Reviews, 2021 - pubs.rsc.org
Organic compounds that show Thermally Activated Delayed Fluorescence (TADF) have
become wildly popular as next-generation emitters in organic light emitting diodes (OLEDs) …

Energy transfer catalysis mediated by visible light: principles, applications, directions

F Strieth-Kalthoff, MJ James, M Teders… - Chemical Society …, 2018 - pubs.rsc.org
Harnessing visible light to access excited (triplet) states of organic compounds can enable
impressive reactivity modes. This tutorial review covers the photophysical fundamentals and …

Visible‐light photocatalysis: does it make a difference in organic synthesis?

L Marzo, SK Pagire, O Reiser… - Angewandte Chemie …, 2018 - Wiley Online Library
Visible‐light photocatalysis has evolved over the last decade into a widely used method in
organic synthesis. Photocatalytic variants have been reported for many important …

Visible‐light‐induced organic photochemical reactions through energy‐transfer pathways

QQ Zhou, YQ Zou, LQ Lu… - Angewandte Chemie …, 2019 - Wiley Online Library
Visible‐light photocatalysis is a rapidly developing and powerful strategy to initiate organic
transformations, as it closely adheres to the tenants of green and sustainable chemistry …

Semiconductor nanocrystals for small molecule activation via artificial photosynthesis

XB Li, ZK Xin, SG Xia, XY Gao, CH Tung… - Chemical Society …, 2020 - pubs.rsc.org
Facile activation and conversion of small molecules (eg, H2O, CO2, N2, CH4, and C6H6)
into solar fuels or value-added chemicals under mild conditions is an attractive pathway in …

Regio-and diastereoselective intermolecular [2+ 2] cycloadditions photocatalysed by quantum dots

Y Jiang, C Wang, CR Rogers, MS Kodaimati… - Nature …, 2019 - nature.com
Abstract Light-driven [2+ 2] cycloaddition is the most direct strategy to build tetrasubstituted
cyclobutanes, core components of many lead compounds for drug development. Significant …

Photokatalyse mit sichtbarem Licht: Welche Bedeutung hat sie für die organische Synthese?

L Marzo, SK Pagire, O Reiser, B König - Angewandte Chemie, 2018 - Wiley Online Library
Abstract Die Photokatalyse mit sichtbarem Licht hat sich im letzten Jahrzehnt zu einer breit
angewandten Methode in der organischen Synthese entwickelt. Für viele wichtige …

Donor–acceptor fluorophores for energy-transfer-mediated photocatalysis

J Lu, B Pattengale, Q Liu, S Yang, W Shi… - Journal of the …, 2018 - ACS Publications
Triplet–triplet energy transfer (EnT) is a fundamental activation pathway in photocatalysis. In
this work, we report the mechanistic origins of the triplet excited state of carbazole …

Synthesis of cyclobutane-fused angular tetracyclic spiroindolines via visible-light-promoted intramolecular dearomatization of indole derivatives

M Zhu, C Zheng, X Zhang, SL You - Journal of the American …, 2019 - ACS Publications
An intramolecular dearomatization of indole derivatives based on visible-light-promoted [2+
2] cycloaddition was achieved via energy transfer mechanism. The highly strained …

In situ observation of a stepwise [2+ 2] photocycloaddition process using fluorescence spectroscopy

MF Wang, YH Deng, YX Hong, JH Gu, YY Cao… - Nature …, 2023 - nature.com
Using highly sensitive and selective in situ techniques to investigate the dynamics of
intermediates formation is key to better understand reaction mechanisms. However …