Photoredox catalysis of organic reactions driven by iron has attracted substantial attention
throughout recent years, due to potential environmental and economic benefits. In this …

Many coordination complexes and organometallic compounds with the 4d6 and 5d6
valence electron configurations have outstanding photophysical and photochemical …

Although iron is a dream candidate to substitute noble metals in photoactive complexes,
realization of emissive and photoactive iron compounds is demanding due to the fast …

The scarcity of 2 nd and 3 rd row transition metals such as ruthenium, iridium, rhodium and
osmium, coupled with a global desire for sustainable chemistry has led to the resurgence of …

Photoredox catalysis typically relies on the use of single chromophores, whereas strategies,
in which two different light absorbers are combined, are rare. In photosystems I and II of …

Increasing interest in sustainable chemistry coupled with the quest to explore new reactivity
has spurred research on first-row transition metal complexes for potential applications in a …

Many organometallic iridium (III) complexes have photoactive excited states with mixed
metal-to-ligand and intraligand charge transfer (MLCT/ILCT) character, which form the basis …

Radical cations show a unique reactivity that is fundamentally different from that of
conventional cations and have thus attracted considerable attention as alternative cationic …

Cyclometalated Ir (III) complexes are often chosen as catalysts for challenging photoredox
and triplet–triplet-energy-transfer (TTET) catalyzed reactions, and they are of interest for …

Highly reducing or oxidizing photocatalysts are a fundamental challenge in photochemistry.
Only a few transition metal complexes with Earth-abundant metal ions have so far advanced …