Isomerization-induced fluorescence enhancement of two new viologen derivatives: mechanism insight and DFT calculations-Reference-Cited by-同舟云学术

Isomerization-induced fluorescence enhancement of two new viologen derivatives: mechanism insight and DFT calculations

Published:2023 Issue:25 Volume:14 Page:7016-7025
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Yin Xiuping¹,Li Xinxing¹²,Li Xuyi¹,Biczysko Malgorzata¹²^ORCID,Zhu Shourong¹^ORCID,Xu Jiaqiang¹^ORCID,Bai Yue-Ling¹^ORCID

Affiliation:

1. College of Science, Shanghai University, 99 Shangda Road, Shanghai 200444, China

2. International Center for Quantum and Molecular Structures, Department of Physics, College of Science, Shanghai University, 99 Shangda Road, Shanghai 200444, China

Abstract

Two new viologen derivatives Vio1·2Cl and Vio2·2Br were synthesized by introducing acetophenone and naphthophenone substituents, which showed fluorescence enhancement over time due to the keto-to-enol isomerization in solvents, especially in DMSO.

Funder

National Natural Science Foundation of China

Shanghai Key Laboratory of High Temperature Superconductors

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/SC/D3SC02051G

Reference42 articles.

1. Viologens: a versatile organic molecule for energy storage applications

2. Stimulus-Mediated Ultrastable Radical Formation

3. Viologen-inspired functional materials: synthetic strategies and applications

4. Improved Photochromic Properties on Viologen-Based Inorganic–Organic Hybrids by Using π-Conjugated Substituents as Electron Donors and Stabilizers

5. Narrow-Bandgap Chalcogenoviologens for Electrochromism and Visible-Light-Driven Hydrogen Evolution

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Viologen‐based host–guest supramolecule with tunable intramolecular/intermolecular electron transfer chromism and dynamic fluorescence;Aggregate;2024-05-07

2. A Viologen Derivative Transition from Photosilence to Sensitive Photochromism through Ion Exchange;Crystal Growth & Design;2024-03-15

3. Interpretation and prediction of optical properties: novel fluorescent dyes as a test case;Frontiers in Physics;2023-08-17