A slight structural modification while going from a 4,5-diazafluorene ligand to a 4,5-diazafluorene-9-one ligand leads to a significant change in the emission properties of their Zn(II) and Cd(II) complexes.
A phosphine and carbene free chromium complex catalyzed acceptorless dehydrogenative coupling of primary amines to secondary aldimines is reported. The reactions are atom-economical, and generate dihydrogen and ammonia as the sole by-products.
This review focuses on the state-of-the-art of organic light-emitting diodes (OLEDs) and light-emitting electrochemical cells (LECs) prepared with transition metal complexes featuring thermally activated delayed fluorescence (TADF) mechanism.
A comprehensive overview of the syntheses, properties and reactivities of divalent metallocenes of the lanthanides is presented.
A general and authoritative literature overview on Pd-catalyzed cross-dehydrogenative coupling reactions of (hetero)arenes from the origins to 2023, where not only the synthetic aspects were described but also the most relevant mechanistic features.