WebFeb 6, 2024 · Photons provide enough energy to achieve the desired reactivity, without the high temperatures or harsh conditions often required by thermal activation. The light-absorbing species (photocatalysts)... WebJul 3, 2024 · Under mild and redox-neutral reaction conditions, utilizing inexpensive cerium catalyst, the photocatalytic dehydroxymethylation platform has been furnished. Enabled by ligand-to-metal charge transfer catalysis, an alcohol functionality has been reliably transferred into nucleophilic radicals with the loss of one molecule of formaldehyde.
A renaissance of ligand-to-metal charge transfer by …
WebFeb 1, 2024 · Photocatalysts can be widely used in chemical synthesis and C H activation of various organic substances under the action of visible light in recent years [1]. These light-induced reactions can be achieved under very mild conditions, and the visible light is a renewable energy source [2], [3], [4]. WebDehydroxymethylation of Alcohols Enabled by Cerium Photocatalysis. Journal of the American Chemical Society. PMID 31244192 DOI: 10.1021/Jacs.9B05932 : 0.643: 2024: Hu A, Chang L, Zuo Z. Recent advancement in homogeneous functionalizations of methane Chinese Science Bulletin. 64: 1878-1886. DOI: 10.1360/N972024-00115 : 0.726: 2024: … notiz an outlook mail
Metal oxides as photocatalysts - ScienceDirect
WebJun 27, 2024 · Cerium Metal-Organic Framework for Photocatalysis . 2024 Jun 27;140 (25):7904-7912. Epub 2024 Jun 13. Authors Xin-Ping Wu 1 , Laura Gagliardi 1 , Donald … WebMar 5, 2024 · Photocatalytic degradation of TC TC was used as a simulated pollutant to evaluate the photodegradation performance of different morphologies of CeO 2. In … WebDec 1, 2024 · Abstract We describe a cerium-catalyzed aerobic oxidative ring expansion for the expedient construction of synthetically challenging macrolactones under visible-light conditions. Cyanoanthracene has been employed as co-catalyst to accelerate the turnover of the cerium cycle leading to a fast conversion within 20 min of irradiation. notiz anheften windows 10