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Selenium reagents as catalysts - -ORCA - Cardiff University
Cardiff University
https://orca.cardiff.ac.uk › eprint
Cardiff University
https://orca.cardiff.ac.uk › eprint
by FV Singh2019Cited by 224 — Various selenium-catalyzed approaches such as oxidation, reduction, cyclization, rearrangement and stereoselective reactions have been successfully investigated. During these reactions, a number of organic and inorganic oxidants have been employed to regenerate different active catalytic species in situ. In this review ...
Selenium: Element Properties and Uses
Stanford Advanced Materials
https://www.samaterials.com › blog › selenium-element-...
Stanford Advanced Materials
https://www.samaterials.com › blog › selenium-element-...
Jul 24, 2025 — In its chemical reactions, Selenium can participate in redox processes, and its compounds are often studied for their semiconductor properties and catalytic activity. The element's electron configuration imparts a reactivity that is distinct among the nonmetals, facilitating the synthesis of organic and ...
Selenium powder as a catalyst in chemical reactions
Anhui Fitech Materials Co.,Ltd
https://www.fitechem.com › tag › selenium-powder-as-...
Anhui Fitech Materials Co.,Ltd
https://www.fitechem.com › tag › selenium-powder-as-...
It is a dark red to black amorphous powder that is insoluble in water, hydrochloric acid, and dilute sulfuric acid, but soluble in nitric acid, carbon ...
Organoselenium Compounds in Catalysis - Thieme Connect
Thieme Group
https://www.thieme-connect.com › ejournals › abstract
Thieme Group
https://www.thieme-connect.com › ejournals › abstract
by C Gallo-Rodriguez2024Cited by 13 — Selenium-containing catalysts have a key role in many transformations; for example, oxidation reactions that are performed under very mild and controlled ...
Selenium
Wikipedia
https://en.wikipedia.org › wiki › Selenium
Wikipedia
https://en.wikipedia.org › wiki › Selenium
When prepared in chemical reactions, selenium is usually an amorphous, brick-red powder. ... "Selenium reagents as catalysts". Catalysis Science ...
Polymer-Supported Selenium Affording Opportunities in ...
DOI
https://doi.org › ...
DOI
https://doi.org › ...
Thus, selenium can serve as an oxygen carrier to catalyze oxidation reactions. (11) Selenium catalysis might provide novel protocols for developing green ...
(PDF) Selenium‐Based Catalysts for Efficient Electrocatalysis
ResearchGate
https://www.researchgate.net › ... › Electrocatalysis
ResearchGate
https://www.researchgate.net › ... › Electrocatalysis
Apr 25, 2024 — 26, 27 Recent research highlights the potential of selenium in driving the water-splitting process due to its outstanding semiconducting properties and ability to undergo various valence state changes. 28−32 In this study, selenium nanoparticles were deposited on fluorine-doped tin oxide (FTO) glass ...
Selenium—More than Just a Fortuitous Sulfur Substitute in ...
MDPI
https://www.mdpi.com › ...
MDPI
https://www.mdpi.com › ...
by LB Maia2023Cited by 48 — Here, selenium's unique chemistry is believed to modulate the reaction mechanism and enhance the catalytic efficiency of specific enzymes in ways not achievable ...
How selenium compounds might become catalysts
ScienceDaily
https://www.sciencedaily.com › releases › 2017/07
ScienceDaily
https://www.sciencedaily.com › releases › 2017/07
Jul 13, 2017 — They demonstrated that selenium can form bonds similar to those of hydrogen bonds, resulting in accelerated reactions.
Sustainable Chemistry from Laboratory to Industry
Semantic Scholar
https://www.semanticscholar.org › paper › Organoselen...
Semantic Scholar
https://www.semanticscholar.org › paper › Organoselen...
Selenium catalysis has emerged as a powerful and sustainable approach for diverse organic transformations, including oxidations, halogenations, ...