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Fumarate is a terminal electron acceptor in the mammalian electron transport chain. [PDF]

open access: yesScience, 2021
Description Reversing the chain The mitochondrial electron transport chain is a major part of cellular metabolism and plays key roles in both cellular respiration and the synthesis of critical metabolites.
Spinelli JB   +13 more
europepmc   +2 more sources

Sulfonium Salts as Acceptors in Electron Donor‐Acceptor Complexes

open access: yesAngewandte Chemie, 2023
AbstractThe photoactivation of electron donor‐acceptor complexes has emerged as a sustainable, selective and versatile strategy for the generation of radical species. Electron donor‐acceptor (EDA) complexation, however, imposes electronic constraints on the donor and acceptor components and this can limit the range of radicals that can be generated ...
Leendert van Dalsen   +3 more
openaire   +4 more sources

Synthetic reactions driven by electron-donor–acceptor (EDA) complexes

open access: yesBeilstein Journal of Organic Chemistry, 2021
The reversible, weak ground-state aggregate formed by dipole–dipole interactions between an electron donor and an electron acceptor is referred to as an electron-donor–acceptor (EDA) complex.
Zhonglie Yang   +5 more
doaj   +2 more sources

Synthesis of Alternative Electron Acceptor Compounds [PDF]

open access: diamondThe Open Organic Chemistry Journal, 2015
New perylene monoimides, diimides and bis-diimides have been designed and synthetized. A detailed investigation of the synthesis of these compounds has also been performed in order to highlight the crucial factors for obtaining a specific class of molecules.
TROISI, Luigino   +7 more
openaire   +2 more sources

Direct observation of chirality-induced spin selectivity in electron donor–acceptor molecules [PDF]

open access: yesScience, 2023
The role of chirality in determining the spin dynamics of photoinduced electron transfer in donor-acceptor molecules remains an open question. Although chirality-induced spin selectivity (CISS) has been demonstrated in molecules bound to substrates ...
Hannah J. Eckvahl   +7 more
semanticscholar   +1 more source

Understanding the Electronic Properties of Acceptor–Acceptor′–Acceptor Triads [PDF]

open access: yesACS Omega, 2019
In order to develop new organic materials for optoelectronic applications, a fundamental understanding of the electronic properties of specific chromophore combinations must be realized. To that end, we report "model" acceptor (A)-acceptor' (A')-acceptor (A) triads in which the pendants (A') we selected are well-known components of organic ...
Kelly Zaugg   +3 more
openaire   +3 more sources

Exploring the Optoelectronic Properties of D-A and A-D-A 2,2′-bi[3,2-b]thienothiophene Derivatives

open access: yesMolecules, 2022
The synthesis of some novel donor-acceptor and acceptor-donor-acceptor systems containing a 2,2′-bi[3,2-b]thienothiophene donor block and various electron-accepting units is described alongside their photophysical properties studied using ...
Levi Gabrian   +7 more
doaj   +1 more source

γ-graphyne: A promising electron acceptor for organic photovoltaics

open access: yesMaterials & Design, 2023
The search for new materials is constantly ongoing. Recently, a two-dimensional carbon allotrope , γ-graphyne, has been synthesized with a unified crystalline structure .
O.A. Stasyuk   +3 more
doaj   +1 more source

Tetrachlorophthalimides as Organocatalytic Acceptors for Electron Donor–Acceptor Complex Photoactivation

open access: yesJournal of the American Chemical Society, 2022
Excitation of photoactive electron donor-acceptor (EDA) complexes is an effective way to generate radicals. Applications in a catalytic regime typically use catalytic donors. Herein, we report that readily available electron-poor tetrachlorophthalimides can act as effective organocatalytic acceptors to trigger the formation of EDA complexes with a ...
Zhou W., Wu S., Melchiorre P.
openaire   +3 more sources

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