Strategies for Tuning Emission Energy in Phosphorescent Ir(III) Complexes

IF 3.8 3区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Comments on Inorganic Chemistry Pub Date : 2017-05-04 DOI:10.1080/02603594.2016.1207064

A. Huckaba, M. Nazeeruddin

引用次数: 27

Abstract

Graphical Abstract Research into phosphorescent Ir(III) complexes has grown immensely since their first report. Talented chemists have successfully synthesized complexes capable of emitting from the ultraviolet to the near-infrared regions of the electromagnetic spectrum. Tuning the emission energy in a selective manner requires knowledge of how ligand substitution affects not only energy levels such as the highest occupied molecular orbital and lowest unoccupied molecular orbital, but also the emissive triplet energy level. This review describes fundamental principles involved in energy-level engineering and substituent selection as well as fundamental methods of device characterization.

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调节磷光Ir(III)配合物发射能量的策略

自首次报道以来，对磷光Ir(III)配合物的研究得到了极大的发展。天才的化学家已经成功地合成了能够从电磁波谱的紫外线到近红外区域发射的配合物。以选择性方式调整发射能量需要了解配体取代如何不仅影响诸如最高已占据分子轨道和最低未占据分子轨道等能级，而且还影响发射三重态能级。本文介绍了能级工程和取代基选择的基本原理以及器件表征的基本方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Comments on Inorganic Chemistry 化学-无机化学与核化学

CiteScore

9.00

自引率

1.90%

发文量

审稿时长

>12 weeks

期刊介绍： Comments on Inorganic Chemistry is intended as a vehicle for authoritatively written critical discussions of inorganic chemistry research. We publish focused articles of any length that critique or comment upon new concepts, or which introduce new interpretations or developments of long-standing concepts. “Comments” may contain critical discussions of previously published work, or original research that critiques existing concepts or introduces novel concepts. Through the medium of “comments,” the Editors encourage authors in any area of inorganic chemistry - synthesis, structure, spectroscopy, kinetics and mechanisms, theory - to write about their interests in a manner that is both personal and pedagogical. Comments is an excellent platform for younger inorganic chemists whose research is not yet widely known to describe their work, and add to the spectrum of Comments’ author profiles, which includes many well-established inorganic chemists.