Chemical Physics Letters, volume 763, pages 138165

Effect of substituents of corrole derivatives on generation of singlet oxygen

Shin Jun Ho 1
Kim Seung-Hwan 2
Lee Sunhee 3
Lee Yong Beom 2
Han Won-Sik 3
1
 
Bi Biophotonics Co., Ltd., Gimpo-si, Kyunggi-do 10090, South Korea
2
 
Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
3
 
Department of Chemistry, Seoul Women's University,Seoul 01797,South Korea
Publication typeJournal Article
Publication date2021-01-01
Quartile SCImago
Q2
Quartile WOS
Q2
Impact factor2.8
ISSN00092614
Physical and Theoretical Chemistry
General Physics and Astronomy
Abstract
The correlation between the molecular structures of three corrole derivatives (PC: 5,10,15-triphenyl corrole, PFPC: 5,10,15-tris(pentafluorophenyl) corrole, MCPC: 5,10,15-tris(p-methoxycarbonylphenyl)corrole) and their efficiencies for singlet oxygen generation was studied. Introducing electron-withdrawing fluorine atoms into the PC moiety led to a significant enhancement in singlet oxygen generation and facilitated intersystem crossing (ISC) due to enhanced spin-orbit coupling. Cyclic voltammetry experiments revealed a desirable linear relationship between the quenching rate constants and the oxidation potentials of the three corrole derivatives, indicating that the substituent effect is a critical factor governing the oxidation potential of photosensitizers for singlet oxygen generation.

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Shin J. H. et al. Effect of substituents of corrole derivatives on generation of singlet oxygen // Chemical Physics Letters. 2021. Vol. 763. p. 138165.
GOST all authors (up to 50) Copy
Shin J. H., Kim S., Lee S., Lee Y. B., Han W., Wang K. Effect of substituents of corrole derivatives on generation of singlet oxygen // Chemical Physics Letters. 2021. Vol. 763. p. 138165.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.cplett.2020.138165
UR - https://doi.org/10.1016%2Fj.cplett.2020.138165
TI - Effect of substituents of corrole derivatives on generation of singlet oxygen
T2 - Chemical Physics Letters
AU - Shin, Jun Ho
AU - Kim, Seung-Hwan
AU - Lee, Sunhee
AU - Lee, Yong Beom
AU - Han, Won-Sik
AU - Wang, Kang
PY - 2021
DA - 2021/01/01 00:00:00
PB - Elsevier
SP - 138165
VL - 763
SN - 0009-2614
ER -
BibTex
Cite this
BibTex Copy
@article{2021_Shin,
author = {Jun Ho Shin and Seung-Hwan Kim and Sunhee Lee and Yong Beom Lee and Won-Sik Han and Kang Wang},
title = {Effect of substituents of corrole derivatives on generation of singlet oxygen},
journal = {Chemical Physics Letters},
year = {2021},
volume = {763},
publisher = {Elsevier},
month = {jan},
url = {https://doi.org/10.1016%2Fj.cplett.2020.138165},
pages = {138165},
doi = {10.1016/j.cplett.2020.138165}
}
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