Poly(l-glutamic acid)-modulated Emission Properties of Iridium(III) Complexes in an Aqueous Media

Abstract The introduction of the cationic luminescent iridium(III) and ruthenium(II) complexes into negatively charged poly(l-glutamic acid) (P(Glu)) as a polymeric scaffold, wherein control of the conformational change of P(Glu) was achieved, was allowed to induce the tuning of the emission properties and energy transfer in an aqueous media.