LUMINESCENT 1-HYDROXY-2-PYRIDINONE CHELATES OF LANTHANIDES

摘要

A luminescent complex between a lanthanide ion and an organic ligandcomprising thesubunit of Formula I:(see formula I)wherein R1, R2, R3, and R4 are members independently selected from H, an arylgroupsubstituent, a linker to a scaffold moiety, and a linker to a functionalmoiety; wherein at leastone of R1, R2, R3, and R4 is a linker to a scaffold moiety; and M+3 is alanthanide ion formingsaid luminescent complex with said organic ligand, wherein said lanthanide isa memberselected from Neodymium (Nd), Samarium (Sm), Europium (Eu), Terbium (Tb),Dysprosium(Dy), and Ytterbium (Yb).