Chemical-Assisted Microbially Mediated Chromium (Cr) (VI) Reduction Under the Influence of Various Electron Donors, Redox Mediators, and Other Additives: An Outlook on Enhanced Cr(VI) Removal [PDF]
Frontiers in Microbiology, 2021 Chromium (Cr) (VI) is a well-known toxin to all types of biological organisms. Over the past few decades, many investigators have employed numerous bioprocesses to neutralize the toxic effects of Cr(VI).
Zeeshanur Rahman, Lebin Thomas
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Super electron donors derived from diboron. [PDF]
Chem Sci, 2018 The combination of diboron, pyridine and base serves as an efficient source of structurally well-defined super electron donors.
Zhang L, Jiao L.
europepmc +5 more sources
Homogeneous Organic Electron Donors in Nickel-Catalyzed Reductive Transformations. [PDF]
J Org Chem, 2022 Many contemporary organic transformations, such as Ni-catalyzed cross-electrophile coupling (XEC), require a reductant. Typically, heterogeneous reductants, such as Zn0 or Mn0, are used as the electron source in these reactions.
Charboneau DJ +4 more
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Enrichment of Autotrophic Denitrifiers From Anaerobic Sludge Using Sulfurous Electron Donors. [PDF]
Front Microbiol, 2021 This study compared the rates and microbial community development in batch bioassays on autotrophic denitrification using elemental sulfur (S0), pyrite (FeS2), thiosulfate (S2O32–), and sulfide (S2–) as electron donor.
Carboni MF +4 more
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Enabling artificial photosynthesis systems with molecular recycling: A review of photo- and electrochemical methods for regenerating organic sacrificial electron donors [PDF]
Beilstein Journal of Organic Chemistry, 2023 This review surveys advances in the literature that impact organic sacrificial electron donor recycling in artificial photosynthesis. Systems for photocatalytic carbon dioxide reduction are optimized using sacrificial electron donors.
Grace A. Lowe
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Alkene-Linked Covalent Organic Frameworks Boosting Photocatalytic Hydrogen Evolution by Efficient Charge Separation and Transfer in the Presence of Sacrificial Electron Donors. [PDF]
Adv Sci (Weinh), 2020 Covalent organic frameworks (COFs) are potential photocatalysts for artificial photosynthesis but they are much less explored for photocatalytic hydrogen evolution (PHE). COFs, while intriguing due to crystallinity, tunability, and porosity, tend to have
Mo C +7 more
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Search for Osme Bonds with π Systems as Electron Donors [PDF]
Molecules, 2023 The Osme bond is defined as pairing a Group 8 metal atom as an electron acceptor in a noncovalent interaction with a nucleophile. DFT calculations with the ωB97XD functional consider MO4 (M = Ru, Os) as the Lewis acid, paired with a series of π electron ...
Xin Wang, Qingzhong Li, Steve Scheiner
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Facile access to benzofuran derivatives through radical reactions with heteroatom-centered super-electron-donors [PDF]
Nature Communications, 2023 The development of suitable electron donors is critical to single-electron-transfer (SET) processes. The use of heteroatom-centered anions as super-electron-donors (SEDs) for direct SET reactions has rarely been studied.
Shichun Jiang +6 more
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Characteristic Activity Parameters of Electron Donors and Electron Acceptors. [PDF]
ACS Phys Chem Au, 2023 It is well-known that for an electron transfer reaction, the electron-donating ability of electron donors and the electron-accepting ability of electron acceptors can be quantitatively described by the oxidation potential of electron donors and the reduction potential of electron acceptors.
Zhang JY, Wang LL, Zhu XQ.
europepmc +3 more sources
Evaluation of the Bioelectrochemical Approach and Different Electron Donors for Biological Trichloroethylene Reductive Dechlorination [PDF]
Toxics, 2022 Trichloroethylene (TCE) and more in general chlorinated aliphatic hydrocarbons (CAHs) can be removed from a contaminated matrix thanks to microorganisms able to perform the reductive dechlorination reaction (RD). Due to the lack of electron donors in the
Edoardo Dell’Armi +4 more
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