The impact of the chalcogen-substitution element and initial spectroscopic state on excited-state relaxation pathways in nucleobase photosensitizers: a combination of static and dynamic studies-Reference-Cited by-同舟云学术

The impact of the chalcogen-substitution element and initial spectroscopic state on excited-state relaxation pathways in nucleobase photosensitizers: a combination of static and dynamic studies

Published:2023 Issue:40 Volume:25 Page:27756-27765
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Xie Min¹,Ren Shuang-xiao¹,Hu Die¹,Zhong Ji-meng¹,Luo Jie¹,Tan Yin¹,Li Yan-ping²,Si Li-ping¹,Cao Jun¹³^ORCID

Affiliation:

1. School of Materials Science and Hydrogen Energy & Guangdong Key Laboratory for Hydrogen Energy Technologies, Foshan University, Foshan, Guangdong, 528000, P. R. China

2. School of Medicine, Foshan University, Foshan, Guangdong, 528000, P. R. China

3. Guizhou Provincial Key Laboratory of Computational Nano-Material Science, Guizhou Education University, Guiyang, Guizhou, 550018, P. R. China

Abstract

Both chalcogen-substitution element and initial spectroscopic state influence excited-state relaxation mechanism of nucleobase photosensitizers, and multi-state quasi-degeneracy mediates the complex relaxation processes.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D3CP03730D

Reference76 articles.

1. Triplet Formation of 4-Thiothymidine and Its Photosensitization to Oxygen Studied by Time-Resolved Thermal Lensing Technique

2. Ultrafast Intersystem Crossing of 4-Thiothymidine in Aqueous Solution

3. Room-Temperature Phosphorescence of the DNA Monomer Analogue 4-Thiothymidine in Aqueous Solutions after UVA Excitation

4. Ultrafast spin crossover in 4-thiothymidine in an ionic liquid

5. Excited-State Dynamics in 6-Thioguanosine from the Femtosecond to Microsecond Time Scale

Cited by 1 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. Unexpected longer T₁ lifetime of 6-sulfur guanine than 6-selenium guanine: the solvent effect of hydrogen bonds to brake the triplet decay;Physical Chemistry Chemical Physics;2024