Intensive emission of Eu(<scp>iii</scp>) β-diketonate complexes with arsine oxide ligands
Haruki Shimoji, Toshiki Fujii, Akifumi Sumida, Yuichi Kitagawa, Yasuchika Hasegawa, Hiroaki Imoto, Kensuke Naka
Abstract
Europium( iii ) hexafluoroacetylacetonates incorporating arsine oxides were synthesized. Tris(1-naphthyl)arsine oxide yielded a notably more intense emission and higher thermal stability than triphenylphosphine oxide, which is conventionally used.
Topics & Concepts
ArsineEuropiumTriphenylphosphine oxideOxideTrisThermal stabilityMaterials scienceInorganic chemistryTriphenylphosphineChemistryOrganic chemistryCatalysisLuminescenceMetallurgyOptoelectronicsBiochemistryPhosphineLanthanide and Transition Metal ComplexesMagnetism in coordination complexesOrganometallic Complex Synthesis and Catalysis