[HTML][HTML] Vacuum-ultraviolet photolysis of aqueous reaction systems

MG Gonzalez, E Oliveros, M Wörner… - Journal of Photochemistry …, 2004 - Elsevier
The photolysis of liquid H2O by vacuum-ultraviolet (VUV) photolysis, and in particular by the
radiation emitted by Xe-excimer sources (172nm) is reviewed, and the impact of the primary …

Intermediates and their conversion into highly selective multicarbons in photo/electrocatalytic CO 2 reduction reactions

L Yang, AU Pawar, RP Sivasankaran, D Lee… - Journal of Materials …, 2023 - pubs.rsc.org
There is tremendously increasing interest in the reductive conversion of CO2 into liquid fuel
and value-added oxygenated multicarbons (C2+) to solve the environmental and energy …

Visible-light photocatalytic di- and hydro-carboxylation of unactivated alkenes with CO2

L Song, W Wang, JP Yue, YX Jiang, MK Wei… - Nature Catalysis, 2022 - nature.com
High value utilization of carbon dioxide (CO2) has attracted worldwide attention for decades.
Catalytic carboxylation of alkenes with CO2 to synthesize valuable carboxylic acids and …

Non-innocent radical ion intermediates in photoredox catalysis: parallel reduction modes enable coupling of diverse aryl chlorides

AF Chmiel, OP Williams, CP Chernowsky… - Journal of the …, 2021 - ACS Publications
We describe a photocatalytic system that elicits potent photoreductant activity from
conventional photocatalysts by leveraging radical anion intermediates generated in situ. The …

Use of scavenger agents in heterogeneous photocatalysis: truths, half-truths, and misinterpretations

JT Schneider, DS Firak, RR Ribeiro… - Physical Chemistry …, 2020 - pubs.rsc.org
Even though a gap exists in understanding the behavior of radical scavengers and
interfering species, they have been extensively employed to elucidate degradation …

Visible-light photoredox-catalyzed selective carboxylation of C (sp3)− F bonds with CO2

SS Yan, SH Liu, L Chen, ZY Bo, K **g, TY Gao, B Yu… - Chem, 2021 - cell.com
It is highly attractive and challenging to utilize carbon dioxide (CO 2), because of its
inertness, as a nontoxic and sustainable C1 source in the synthesis of valuable compounds …

Transformation of phenol and nitrobenzene by superoxide radicals: Kinetics and mechanisms

X Min, C Chu, Z Luo, J Ma, Y Fu, Z Wei… - Chemical Engineering …, 2022 - Elsevier
In this study, the kinetics and mechanisms of superoxide radical (O 2·-)-mediated
transformation of two monosubstituted aromatic contaminants with diametrically opposed …

Benzene depletion by Fe2+-catalyzed sodium percarbonate in aqueous solution

X Fu, X Gu, S Lu, Z Miao, M Xu, X Zhang, Z Qiu… - Chemical Engineering …, 2015 - Elsevier
In this study, the chemical oxidation of benzene by Fe 2+-catalyzed sodium percarbonate
(SPC) was conducted. The effects of various factors, such as the SPC/Fe 2+/benzene molar …

Simultaneous Cu-EDTA oxidation decomplexation and Cr (VI) reduction in water by persulfate/formate system: Reaction process and mechanisms

Q Wang, Y Zhang, Y Li, J Ren, G Qu, T Wang… - Chemical Engineering …, 2022 - Elsevier
The heavy metal-organic complexes and heavy metal ions pose great threats to human
health, and their elimination from water environment is quite urgent. Simultaneous …

Mechanism of ferric oxalate photolysis

DM Mangiante, RD Schaller, P Zarzycki… - ACS Earth and Space …, 2017 - ACS Publications
Iron (III) oxalate, Fe3+ (C2O4) 33–, is a photoactive metal organic complex found in natural
systems and used to quantify photon flux as a result of its high absorbance and reaction …