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Facilitated anion transfer reactions across oil∣water interfaces
(Elsevier Science Sa, 2010-05)
In this paper we present the general equations for a model of anion transfer reactions across the oil{divides}water interface assisted by a neutral ligand. Our analysis mainly focuses on the effect of water autoprotolysis. ...
Reactions of halonorbornane and oxo-substituted derivatives with different anions by the electron transfer mechanism; redox catalysis in stabilized radicals
(Royal Society of Chemistry, 2010-09)
Reactions of 2-bromo-, 2-chloronorbornane, 3-chloronorbornan-2-one and 3-bromocamphor with Me3Sn-, Ph2P- or PhS- ions were studied by an SRN1 mechanism in liquid ammonia or DMSO. The results show that substrates having a ...
A Microscopic Study of the DeoxyHemoglobin-Catalyzed Generation of Nitric Oxide from Nitrite Anion
(American Chemical Society, 2008-09)
There is recent evidence suggesting that nitrite anion (NO2-) represents the major intravascularNO storage molecule whose transduction to NO is facilitated by a reduction mechanism catalyzed bydeoxygenated hemoglobin ...
Study of binary self-assembled monolayers of a novel anchoring thiol (11-mercaptoundecyl-N′,N″,N‴-trimethylammonium) in the electron transfer with glucose oxidase enzyme
(2018-04-01)
In this study, we explore the fabrication and properties of a sensing electrochemical platform that is based on a novel 11-mercaptoundecyl-N′,N″,N‴-trimethylammonium hexacyanoferrate (MAH) and 6-(ferrocenyl)hexanethiol ...
Trans-membrane Fluorescence Enhancement by Carbon Dots: Ionic Interactions and Energy Transfer
(American Chemical Society, 2019-06)
We report on trans-membrane interactions between blueemitting carbon dots (CDs) and fluorescein. Hydrophobic CDs with a positive surface charge are embedded as-synthesized in the lipophilic sheet of the bilayer membrane ...
Effects of the large distribution of CdS quantum dot sizes on the charge transfer interactions into TiO2 nanotubes for photocatalytic hydrogen generation
(NANOTECHNOLOGY (BRISTOL. PRINT)Brasil, 2016-06-02)
Abstract
Hydrogen fuels generated by water splitting using a photocatalyst and solar irradiation are
currently gaining the strength to diversify the world energy matrix in a green way. CdS quantum
dots have revealed a ...
Cristais líquidos iônicos diméricos com propriedades luminescentes e gelificantes
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em QuímícaUTFPR, 2022-03-11)
In this master’s work, 5 new dimeric ionic molecules containing the 2,5-disubstituted 1,3,4-oxadiazole heterocycle were synthesized, purified and characterized by structural, thermal and photophysical analyses. Structural ...