Simple design to achieve red-to-near-infrared emissive cationic Ir(III) emitters and their use in light emitting electrochemical cells

被引：31

作者：

Pal, Amlan K. ^{[1
]}

Cordes, David B. ^{[2
]}

Slawin, Alexandra M. Z. ^{[2
]}

Momblona, Cristina ^{[3
]}

Pertegas, Antonio ^{[3
]}

Orti, Enrique ^{[3
]}

Bolink, Henk J. ^{[3
]}

Zysman-Colman, Eli ^{[1
]}

机构：

[1] Univ St Andrews, EaStCHEM Sch Chem, Organ Semicond Ctr, St Andrews KY16 9ST, Fife, Scotland

[2] Univ St Andrews, EaStCHEM Sch Chem, St Andrews KY16 9ST, Fife, Scotland

[3] Univ Valencia, Inst Ciencia Mol, C Catedratico Jose Beltran 2, Paterna 46980, Spain

来源：

RSC ADVANCES | 2017年 / 7卷 / 51期

基金：

英国工程与自然科学研究理事会;

关键词：

IRIDIUM(III) COMPLEXES BEARING; REVERSE SATURABLE ABSORPTION; QUANTUM EFFICIENCY; LIGANDS; PHOTOPHYSICS;

D O I：

10.1039/c7ra06347d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two cationic Ir( III) complexes bearing 2-phenylpyridinato cyclometalating ligands and bithiazole-type ancillary ligands have been synthesized and optoelectronically characterised. These emitters exhibit unusually deep red-to-near-infrared emission at room temperature, thereby rendering them as attractive emitters in solution-processed light emitting electrochemical cell (LEEC) electroluminescent devices.

引用

页码：31833 / 31837

页数：5