Multisignaling detection of Hg2+ based on a phosphorescent iridium(iii) complex†
Abstract
A multisignaling chemosensor for Hg2+ based on the iridium(III) complex Ir(thq)2(acac) was realized through UV-Vis absorption, phosphorescent emission and electrochemical measurements. Upon addition of Hg2+, an obvious blue-shift in