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

Transition metal complexes with photoactive charge‐transfer excited states are pervasive
throughout the literature. In particular,[Ru (bpy) 3] 2+(bpy= 2, 2′‐bipyridine), with its metal …

Photoactive complexes with earth-abundant metals have attracted increasing interest in the
recent years fueled by the promise of sustainable photochemistry. However, sophisticated …

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 …

Square-planar NiII complexes and their electronically excited states play key roles in cross-
coupling catalysis and could offer new opportunities to complement well-known …

The expansion of d‐orbitals as a result of metal‐ligand bond covalence, the so‐called
nephelauxetic effect, is a well‐established concept of coordination chemistry, yet its …

Many CuI complexes have luminescent triplet charge-transfer excited states with diverse
applications in photophysics and photochemistry, but for isoelectronic ZnII compounds, this …

Harnessing sunlight via photosensitizing molecules is key for novel optical applications and
solar-to-chemical energy conversion. Exploiting abundant metals such as iron is attractive …

Conspectus The high energy barriers associated with the reaction chemistry of inert
substrates can be overcome by employing redox-active photocatalysts. Research in this …

The utility of carbazole in photo-, electro-, and medicinal applications has ensured its
widespread use also as the backbone in tridentate pincer ligands. In this review, the aim is …