A well-known deep-blue emitting iridium（III） complex was selected for deuterium isotope effect evalua- tion, both on deuterated locations and numbers, through theoretical investigation. It was revealed that the cont...A well-known deep-blue emitting iridium（III） complex was selected for deuterium isotope effect evalua- tion, both on deuterated locations and numbers, through theoretical investigation. It was revealed that the containment of the d site deuteriation of ancillary ligand picolinate enabled the non-radiative deactivation process to be repessed, and thereby improving the quantum efficiency through such a simple and controllable approach.展开更多
基金Supported by the National Natural Science Foundation of China（No.21171065） and the Young Scholar Training Program of Jilin University, China.
文摘A well-known deep-blue emitting iridium（III） complex was selected for deuterium isotope effect evalua- tion, both on deuterated locations and numbers, through theoretical investigation. It was revealed that the containment of the d site deuteriation of ancillary ligand picolinate enabled the non-radiative deactivation process to be repessed, and thereby improving the quantum efficiency through such a simple and controllable approach.
