Time-resolved spectroscopic observation and characterization of water-assisted photoredox reactions of selected aromatic carbonyl compounds

J Ma, X Zhang, DL Phillips - Accounts of Chemical Research, 2019 - ACS Publications
Conspectus In recent years, unusual and efficient self-photoredox reactions were detected
for selected benzophenone derivatives (BPs) and anthraquinone derivatives (AQs) in …

Quantum chemistry of the excited state: recent trends in methods developments and applications

M Navarrete-Miguel, J Segarra-Martí… - 2018 - books.rsc.org
Advances (2016–2017) in Quantum Chemistry of the Excited State (QCEX) are presented in
this book chapter focusing firstly on developments of methodology and excited-state reaction …

Intramolecular Photoredox Reaction Mechanism of Naphthoquinone Compounds: Combined Time-Resolved Spectroscopies and DFT Calculations

M Dai, M Duan, X Li, Y Guo, J Ma - The Journal of Physical …, 2023 - ACS Publications
Time-resolved spectroscopies and DFT calculations were utilized to investigate the
photoredox mechanisms of naphthoquinone compounds. 5-Methoxy-8-tetrahydropyrane-1 …

Inside/Outside: Post‐Synthetic Modification of the Zr‐Benzophenonedicarboxylate Metal–Organic Framework

A Mohmeyer, M Schäfer, A Schaate… - … A European Journal, 2020 - Wiley Online Library
The Zr‐based metal–organic framework, Zr‐bzpdc‐MOF, contains the photoreactive linker
molecule benzophenone‐4, 4′‐dicarboxylate (bzpdc) which imparts the possibility for …

Unraveling the photodeprotection mechanism of anthraquinon-2-ylmethoxycarbonyl-caged alcohols using time-resolved spectroscopy

Y Guo, Q Song, J Wang, J Ma, X Zhang… - The Journal of Organic …, 2018 - ACS Publications
Anthraquinone (AQ) compounds have been used as photolabile protecting groups (PPGs) to
protect alcohols, ketones, and carboxylic acids. However, because of the lack of direct …

Time-Resolved Spectroscopic Study on the Photoredox Reaction of 2-(p-Hydroxymethyl)phenylAnthraquinone

Q Song, X Zhang, J Ma, Y Guo, DL Phillips - Scientific Reports, 2017 - nature.com
In this work, we report a combined time-resolved spectroscopic and density functional theory
computational study on 2-(p-hydroxymethyl) phenylanthraquinone (PPAQ) in which the …

Does the photoredox reaction affect the photorelease of anthraquinone protected benzaldehyde? A time-resolved spectroscopic study

Y Guo, T Xu, J Ma - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
In this study, combined time-resolved spectroscopies of femtosecond transient absorption,
nanosecond transient absorption, and nanosecond time-resolved resonance Raman …

Ultrafast transient absorption investigation on the photochemical reaction mechanisms of selected aromatic carbonyl compounds

J Ma, Y Guo, DL Phillips - 2020 - dr.ntu.edu.sg
In our recent years' study, femtosecond time-resolved transient absorption spectroscopy
experiments and density functional theory computations are done for the mechanistic …

Time-resolved spectroscopy studies of selected photoredox reactions

DL Phillips - 2020 - dr.ntu.edu.sg
Unusual and efficient self-photoredox reactions were reported for some benzophenone
(BPs) and anthraquinone derivatives (AQs) in aqueous solutions in which the carbonyl …

Organic aspects. Oxygen-containing functions

MC Jiménez, MA Miranda - 2016 - books.rsc.org
Most of the work reported in this chapter deals with carbonyl group photochemistry;
nonetheless, the main photoreactions of other oxygen-containing functions are also …