Amplified luminescence quenching of phosphorescent metal-organic frameworks

Journal of the American Chemical Society
Caleb A KentWenbin Lin

Abstract

Amplified luminescence quenching has been demonstrated in metal-organic frameworks (MOFs) composed of Ru(II)-bpy building blocks with long-lived, largely triplet metal-to-ligand charge-transfer excited states. Strong non-covalent interactions between the MOF surface and cationic quencher molecules coupled with rapid energy transfer through the MOF microcrystal facilitates amplified quenching with a 7000-fold enhancement of the Stern-Völmer quenching constant for methylene blue compared to a model complex.

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Citations

Nov 21, 2013·Inorganic Chemistry·Demin LiuWenbin Lin
Jan 9, 2013·Journal of the American Chemical Society·Shengye JinJoseph T Hupp
Dec 20, 2012·Journal of the American Chemical Society·Ho-Jin SonJoseph T Hupp
Oct 17, 2013·Journal of the American Chemical Society·Monica C SoJoseph T Hupp
Mar 27, 2016·Journal of the American Chemical Society·Qiongqiong ZhangWenbin Lin
Mar 25, 2015·Nature Chemistry·Xuzhou YanPeter J Stang
Oct 4, 2016·Journal of Hazardous Materials·Li-Li LiGuang Yang
May 4, 2017·Journal of the American Chemical Society·Lingyun CaoWenbin Lin
Aug 15, 2014·Journal of the American Chemical Society·Derek E WilliamsNatalia B Shustova
May 18, 2016·Chemical Communications : Chem Comm·Tetsuya HasegawaShunichi Fukuzumi
Mar 17, 2018·Chemical Society Reviews·Ekaterina A DolgopolovaNatalia B Shustova
Apr 28, 2016·Dalton Transactions : an International Journal of Inorganic Chemistry·Pei-Yao DuXin Liu
Nov 20, 2014·Chemical Communications : Chem Comm·Zhiyong GuoBanglin Chen
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Sep 12, 2018·Beilstein Journal of Organic Chemistry·Aderonke Ajibola Adeyemo, Partha Sarathi Mukherjee
Mar 1, 2014·Chemical Society Reviews·Zhichao HuJing Li

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