含取代2,7-芴基基团的光活性金有机金属

2020 IEEE Research and Applications of Photonics in Defense Conference (RAPID) Pub Date : 2020-08-01 DOI:10.1109/RAPID49481.2020.9195695

Joseph J. Mihaly, D. Stewart, Tod A. Grusenmeyer, Alexis T Phillips, J. Haley, Thomas G. Gray

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引用次数: 1

摘要

介绍了含取代芴基的有机金配合物的合成和光学表征。某些配合物是白光发射器。辅助配体调节辐射和非辐射衰变以及系统间交叉的速率常数。密度泛函理论计算表明以碳离子配体为中心的激发态发射。

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Photoactive Gold Organometallics Bearing Substituted 2,7-Fluorenyl Moieties

Synthesis and optical characterization of organogold complexes bearing substituted fluorenyl moieties are described. Certain complexes are white-light emitters. Ancillary ligands modulate rate constants of radiative and nonradiative decay, and of intersystem crossing. Density-functional theory calculations indicate emission from excited states centered on the carbanionic ligands.

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2020 IEEE Research and Applications of Photonics in Defense Conference (RAPID)

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