Aqueous Iron(IV)–Oxo Complex: An Emerging Powerful Reactive Oxidant Formed by Iron(II)-Based Advanced Oxidation Processes for Oxidative Water Treatment
Guangdong University of Technology · Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) · +2 more institutions
Abstract
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 (FeaqIVO2+) is the simplest but one of the most powerful ferryl ion species, which possesses a high-spin state, high reduction potential, and long lifetime. It has been well documented that FeaqIVO2+ reacts with organic compounds through various pathways (hydrogen-atom, hydride, oxygen-atom, and electron transfer as well as electrophilic addition) at moderate reaction rates and show selective reactivity toward inorganic ions prevailing in natural water, which single out FeaqIVO2+ as a superior candidate for oxidative water treatment. This…
Citation impact
- FWCI
- 27.23
- Percentile
- 100%
- References
- 127
Authors
6- ZWZhen Wang
Guangdong University of Technology, Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
- WQWei Qiu
Harbin Institute of Technology
- SPSu–Yan Pang
Jilin Jianzhu University
- QGQin Guo
Guangdong University of Technology, Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
- CGChaoting Guan
Guangdong University of Technology, Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
Topics & keywords
- Chemistry
- Radical
- Reactivity (psychology)
- Hydrogen peroxide
- Reactive intermediate
- Aqueous solution
- Photochemistry
- Electrophile
- Clean water and sanitation