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 …

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 …

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 …

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 …

Photosensitizers for sensitized triplet‐triplet annihilation upconversion (sTTA‐UC) often rely
on precious heavy metals, whereas coordination complexes based on abundant first‐row …

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

Development of first-row transition metal complexes with similar luminescence and
photoredox properties as widely used RuII polypyridines is attractive because metals from …

High-throughput synthesis and screening (HTSS) methods were used to investigate the
photophysical properties of 576 heteroleptic Rh (III) transition-metal complexes through …

Abstract An anionic Rh− Ga complex catalyzed the hydrodefluorination of challenging C− F
bonds in electron‐rich aryl fluorides and trifluoromethylarenes when irradiated with violet …