Spectroscopic studies of lanthanide(III) ion complexes with diethyl(phthalimidomethyl) phosphonate

Synthesis, Structures, and Luminescent Properties of Lanthanide Complexes with Triphenylphospine Oxide

“…In recent years interest in complexes containing lanthanide triflates or chlorides arises because of their varied structures, coordination mode, physicochemical, biochemical, and medical applications as well as luminescent properties, and function as catalysts for organic reactions , . Facts prove that PO‐based ligands are widely used in f‐element chemistry for coordinating to lanthanide metal ions due to their strong coordination abilities and attractive luminescent properties .…”

New Homotrinuclear Lanthanide Complexes: Synthesis, Characterization and Spectroscopic Study

“…To gain insight into the factors that determine the quantum yield and other relevant properties of lanthanide complexes, many groups have been investigating the photophysical properties of a large number of new lanthanide complexes, using an approach based upon both theoretical and experimental work. − The results have shown that the quantum yield of a lanthanide complex arises from a balance among the rates of several processes, for example, ligand to Ln(III) energy transfer, multiphonon relaxation, energy back-transfer, crossover to charge-transfer states, etc. The control of these rates and other relevant physical properties are accomplished by a thorough selection of ligands, allowing us to develop some promising light conversion molecular devices (LCMDs), , with high quantum yields at room temperature, leading to new applications.…”