Investigating Comproportionation in Multielectron Transfers via UV-Visible Spectroelectrochemistry: The Electroreduction of Anthraquinone-2-sulfonate in Aqueous Media.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c02523
Abstract: UV-vis spectroelectrochemistry is assessed as a tool for the diagnosis and quantitative in situ investigation of the incidence of comproportionation in multielectron transfer processes. Thus, the sensitivity of the limiting current chronoabsorptometric signals related to… read more here.
Keywords: comproportionation multielectron; anthraquinone sulfonate; comproportionation; spectroelectrochemistry ... See more keywords
Protein-Directed Au(0)-Rich Gold Nanoclusters as Ratiometric Luminescence Sensors for Auric Ions via Comproportionation-Induced Emission Enhancement.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c04718
Abstract: Gold nanoclusters (Au NCs) are widely used as fluorescent probes in biomedical sensing and imaging due to their versatile optical properties and low cytotoxicity. Surface engineering of gold nanoclusters (Au NCs) aims to design a… read more here.
Keywords: gold nanoclusters; chemistry; ncs; comproportionation ... See more keywords
Another chemolithotrophic metabolism missing in nature: sulfur comproportionation
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Microbiology"
DOI: 10.1111/1462-2920.14982
Abstract: Summary Chemotrophic microorganisms gain energy for cellular functions by catalyzing oxidation–reduction (redox) reactions that are out of equilibrium. Calculations of the Gibbs energy (ΔGr) can identify whether a reaction is thermodynamically favourable and quantify the… read more here.
Keywords: chemolithotrophic metabolism; energy; metabolism; comproportionation ... See more keywords