Results 71 to 80 of about 4,540 (185)
MicrobiologyOpen, Volume 15, Issue 4, August 2026.Dry‐season pollutant concentration drives microbial restructuring in Bangladesh's Shitalakshya River, shifting communities from Myroides to stress‐tolerant genera while enriching metal resistance genes and efflux pumps, revealing non‐antibiotic co‐selection as a key driver of antimicrobial resistance in urban waters.
Muhammad Ehteshamul Haque +3 more
wiley +1 more source
ChemMedChem, Volume 21, Issue 14, 29 July 2026.Following the discovery of oxadiazin‐5‐ones as partial inhibitors of the ATP synthase, we herein report the synthesis of a library of pyrazolidine‐3‐ones and pyrazol‐3‐ones, designed by reducing the six‐membered N–N heterocycles to five‐membered rings.
Lisa Reichert +8 more
wiley +1 more source
Versatile Palladium‐Catalyzed C‐H Arylation of Fluoroarenes with 2‐Chloropyridine Derivatives
Chemistry – A European Journal, Volume 32, Issue 28, 25 July 2026.Direct C─H arylation of fluoroarenes with 2‐chloropyridines is enabled by a simple Pd/SPhos system in isopropyl acetate. The method uses inexpensive reactants and shows broad scope and high yields. DFT computations explain reactivity and selectivity.
Federico Belnome +6 more
wiley +1 more source
International Journal of Ceramic Engineering & ScienceThe importance of glass and glass–ceramic nuclear waste forms has been reaffirmed in recent years by the growing interest in nuclear power as a reliable energy source.
Harmony Werth +6 more
doaj +1 more source
Cobamide-mediated enzymatic reductive dehalogenation via long-range electron transfer
Nature Communications, 2017 Cobalamin-containing reductive dehalogenases from organohalide-respiring bacteria play a key role in the degradation of halogenated organic compounds. Here the authors proposed a catalytic mechanism for dehalogenation that relies on a long-range electron
Cindy Kunze +6 more
doaj +1 more source
Abiotic reductive dehalogenation of pharmaceuticals with naturally occurring redox mediators
Environmental AdvancesThis preliminary study investigated whether a reductive dehalogenation of brominated, chlorinated and fluorinated pharmaceuticals is possible using redox mediators as found for iodinated x-ray contrast media.
Kerstin Gerundt +2 more
doaj +1 more source
Co7-cluster metal–organic frameworks for photocatalytic dehalogenation reduction
PolyoxometalatesPhotocatalytic dehalogenation reduction, which converts a C–X bond into a C–H bond, plays a significant role in synthetic catalysis and pollutant remediation.
Sumeng Liu +6 more
doaj +1 more source
Nature CommunicationsExpanding enzyme catalytic diversity is essential to unlocking the full potential of biocatalysis for green chemistry. Halohydrin dehalogenases are promiscuous biocatalysts that typically mediate the intramolecular dehalogenative cyclization of ...
Xiao Jin +6 more
doaj +1 more source
Electrochemical Hydrodehalogenation Based on 3D‐Printed Electrodes
ChemElectroChemAdditive manufacturing has emerged as a versatile platform for electrode fabrication, offering cost efficiency, design flexibility, and compatibility with a wide range of materials.
Jennifer Christina Schmidt, Dandan Gao
doaj +1 more source
(Ph3P)4C4P4: Effect of substitution on the Oligomerization of carbon phosphide radicals
ChemistryEuropeDehalogenation of (PBr)2C2(PPh3)2 with potassium graphite, KC8, leads to Cs‐P4C4(PPh3)4, which can be viewed as a PPh3 adduct of a Cs‐symmetric P4C4 cage.
Dr. Moritz Scharnhölz +5 more
doaj +1 more source