Aqueous iron (IV)–oxo complex: an emerging powerful reactive oxidant formed by iron (II)-based advanced oxidation processes for oxidative water treatment

Z Wang, W Qiu, S Pang, Q Guo, C Guan… - … Science & Technology, 2022 - ACS Publications
High-valent iron (IV)–oxo complexes are of great significance as reactive intermediates
implicated in diverse chemical and biological systems. The aqueous iron (IV)–oxo complex …

Recent advances in minisci‐type reactions

RSJ Proctor, RJ Phipps - Angewandte Chemie International …, 2019 - Wiley Online Library
Reactions that involve the addition of carbon‐centered radicals to basic heteroarenes,
followed by formal hydrogen atom loss, have become widely known as Minisci‐type …

Peroxydisulfate activation and singlet oxygen generation by oxygen vacancy for degradation of contaminants

Y Bu, H Li, W Yu, Y Pan, L Li, Y Wang… - … science & technology, 2021 - ACS Publications
Oxygen vacancies (OVs) play a crucial role in the catalytic activity of metal-based catalysts;
however, their activation mechanism toward peroxydisulfate (PDS) still lacks reasonable …

[HTML][HTML] Beyond classical sulfone chemistry: metal-and photocatalytic approaches for C–S bond functionalization of sulfones

J Corpas, SH Kim-Lee, P Mauleón… - Chemical Society …, 2022 - pubs.rsc.org
The exceptional versatility of sulfones has been extensively exploited in organic synthesis
across several decades. Since the first demonstration in 2005 that sulfones can participate …

P-doped biochar regulates nZVI nanocracks formation for superefficient persulfate activation

P Huang, P Zhang, C Wang, X Du, H Jia… - Journal of Hazardous …, 2023 - Elsevier
In this study, a novel P-doped biochar loaded with nano zero-valent iron (nZVI) composite
(nZVI@ P-BC), with abundant nanocracks from inside to outside in nZVI particles, was …

Further understanding the involvement of Fe (IV) in peroxydisulfate and peroxymonosulfate activation by Fe (II) for oxidative water treatment

Z Wang, W Qiu, S Pang, Y Zhou, Y Gao, C Guan… - Chemical Engineering …, 2019 - Elsevier
Very recently, we have interestingly found that the Fe (II)-activated peroxydisulfate (PDS)
process can oxidize methyl phenyl sulfoxide (PMSO) to its oxygen transfer product methyl …

Oxidase reactions in photoredox catalysis

NL Reed, TP Yoon - Chemical Society Reviews, 2021 - pubs.rsc.org
The nature of the terminal oxidant in oxidation reactions is an important reaction variable
that can profoundly impact the mechanism, efficiency, and practicality of a synthetic protocol …

Electrophotocatalytic C− H Functionalization of N‐Heteroarenes with Unactivated Alkanes under External Oxidant‐Free Conditions

Z Tan, X He, K Xu, C Zeng - ChemSusChem, 2022 - Wiley Online Library
The Minisci alkylation of N‐heteroarenes with unactivated alkanes under external oxidant‐
free conditions provides an economically attractive route to access alkylated N …

Recent advances in the photocatalytic synthesis of aldehydes

Y Wang, XF Liu, WM He - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
The synthesis of aldehyde compounds under mild conditions enabled by visible light-
induced organic reactions is highly attractive in modern chemistry. The reagents including …

[HTML][HTML] Ritter-type amination of C(sp3)-H bonds enabled by electrochemistry with SO42−

L Zhang, Y Fu, Y Shen, C Liu, M Sun, R Cheng… - Nature …, 2022 - nature.com
By merging electricity with sulfate, the Ritter-type amination of C (sp3)-H bonds is developed
in an undivided cell under room temperature. This method features broad substrate …