Novel N6 trisbidentate ligand coordinated Ir(iii) complexes and their Ru(ii) analogs

被引：6

作者：

Wang, Li ^{[1
]}

Cui, Peng ^{[1
,2
]}

Liu, Bingqing ^{[1
]}

Kilina, Svetlana ^{[1
]}

Sun, Wenfang ^{[1
]}

机构：

[1] North Dakota State Univ, Dept Chem & Biochem, Fargo, ND 58108 USA

[2] North Dakota State Univ, Mat & Nanotechnol Program, Fargo, ND 58108 USA

来源：

DALTON TRANSACTIONS | 2018年 / 47卷 / 39期

基金：

美国国家科学基金会;

关键词：

CYCLOMETALATED IRIDIUM(III) COMPLEXES; TRANSITION-METAL-COMPLEXES; EXCITED-STATE; PHOSPHORESCENT DYES; LUMINESCENCE; MONODENTATE; LIFETIMES; COLOR;

D O I：

10.1039/c8dt03544j

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Novel N-6-coordinated Ir(iii) complexes bearing polypyridyl ligands were synthesized and characterized. In comparison to their Ru(ii) analogs, these Ir(iii) complexes showed blue-shifted UV-vis absorption and emission spectra, but dramatically increased triplet lifetimes with much broader and stronger triplet excited-state absorption.

引用

页码：13776 / 13780

页数：5

共 49 条

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