Réaction de déshalogénation photocatalysée par des complexes homoleptiques de cuivre( i ) associés à des donneurs sacrificiels fortement réducteurs [PDF]
, 2021 International audienceIn order to perform challenging reduction reactions with light, at low cost and low toxicity, we aim at using for the first time a reductive quenching cycle with a simple, strongly colored homoleptic copper(I) complex [Cu(dipp)2 ...
Mall Haidaraly, Kevin +4 more
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Complexes de cuivre(I) bis(diimine) à haut pouvoir de photo-oxydation : Extinction réductrice de l'état excité avec un donneur sacrificiel de type benzimidazoline [PDF]
, 2022 International audienceThe reductive quenching of photo-excited photosensitizers is a very efficient way to achieve challenging reduction reactions. In this process, the excited photosensitizer is reduced by a sacrificial electron donor. This mechanism is
Gimeno, Lea +3 more
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Use of polyelectrolyte complexes and multilayers from polymers and nanoparticles to create sacrificial bonds between surfaces [PDF]
, 2013 In this study, particle polyelectrolyte complexes (PPECs) were formed by mixing cationic polyacrylamide (CPAM) and silica nanoparticles using the jet mixing technique. Within certain limits, the size of the formed PPECs could be controlled.
Wågberg, Lars, +3 more
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A Sacrificial Iminato Ligand in the Catalytic Cyanosilylation of Ketones Promoted by Organoactinide Complexes [PDF]
, 2022 Four new complexes containing the bis(pentamethylcyclopentadienyl)thorium(IV) moiety, Cp*2Th(L1)(Me) (Th2), Cp*2Th(L2)(Me) (Th3), Cp*2Th(L1)Cl (Th5), and Cp*2Th(L2)Cl (Th6), were synthesized in quantitative yields via the protonolysis reaction ...
Moris S. Eisen (1415134) +5 more
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Sacrificial electron donor reagents for solar fuel production [PDF]
, 2016 Although justly considered as a cumbersome component in artificial photosystems, these simple molecules are a “necessary evil” to drive photo-induced reactions aiming at producing high added value molecules by photo-induced reduction of low energy value ...
Odobel, Fabrice +3 more
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The Early Eneolithic burial ground at Ekaterinovsky Cape in the forest-steppe Volga region
Documenta Praehistorica, 2019 The Ekaterinovsky Cape burial ground is located on the territory of the Samara region of Russia on the left bank of the River Volga. The excavation of the burial ground was carried out in 2013–2018.
Arkadii Korolev +2 more
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Frontiers in Chemistry, 2021 Complexes based on nitrogen and sulfur containing ligands involving 3d metal centers are known for the electrocatalytic reduction of CO2. However, photocatalytical activation has rarely been investigated. We herein present results on the light-driven CO2
Martin Obermeier +4 more
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Exceptionally Long-Lived Photodriven Multi-Electron Storage without Sacrificial Reagents [PDF]
, 2017 Photoexcitation of a molecular pentad in the presence of Sc3+ in de-aerated CH3CN leads to a quinone dianion that is stable on the millisecond timescale.
Martin Kuss-Petermann +3 more
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Preparation of metal-TCNQ charge-transfer complexes on conducting and insulating surfaces by photocrystallization [PDF]
, 2007 A generic method for the synthesis of metal-7,7,8,8-tetracyanoquinodimethane (TCNQ) charge-transfer complexes on both conducting and nonconducting substrates is achieved by photoexcitation of TCNQ in acetonitrile in the presence of a sacrificial electron
Bond, Alan M. +3 more
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Burials of Lugovskaya Culture from Murzikha II Burial Ground in the Estuary Trans-Kama Region
Археология евразийских степей, 2021 The Murzikha II burial ground is a multicultural necropolis which operated for several thousand years from the Eneolithic to the Early Iron Age. This paper addresses the burials of the Late Bronze Age belonging to the Lugovskaya culture.
Lyganov Anton V. , Chizhevsky Andrei A.
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