Results 21 to 30 of about 106,522 (343)

Localized High-Concentration Sulfone Electrolytes for High-Efficiency Lithium-Metal Batteries

open access: yesChem, 2018
© 2018 Elsevier Inc. To enable next-generation high-energy-density lithium (Li)-metal batteries (LMBs), an electrolyte that has simultaneous high Li-metal Coulombic efficiency (CE) and high anodic stability on cathodes is of significant importance ...
Xiaodi Ren   +16 more
semanticscholar   +1 more source

Enantiomeric oxidation of organic sulfides by the filamentous fungi Botrytis cinerea, Eutypa lata and Trichoderma viride [PDF]

open access: yes, 2007
The biotransformations of a series of substituted sulfides were carried out with the filamentous fungi Botrytis cinerea, Eutypa lata and Trichoderma viride.
Annunziata   +28 more
core   +2 more sources

Synthesis and Antifungal Activity of Novel Sulfone Derivatives Containing 1,3,4-Oxadiazole Moieties

open access: yesMolecules, 2011
A series of new sulfone compounds containing 1,3,4-oxadiazole moieties were synthesized. The structures of these compounds were confirmed by spectroscopic data (IR, 1H- and 13C-NMR) and elemental analyses.
Maoguo Tong   +7 more
doaj   +1 more source

Crystal structures of the sulfones of 2,3-diphenyl-2,3-dihydro-4H-1,3-benzothiazin-4-one and 2,3-diphenyl-2,3-dihydro-4H-pyrido[3,2-e][1,3]thiazin-4-one

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2023
The title sulfones, 2,3-diphenyl-2,3-dihydro-4H-1,3-benzothiazine-1,1,4-trione, C20H15NO3S, and 2,3-diphenyl-2,3-dihydro-4H-pyrido[3,2-e][1,3]thiazine-1,1,4-trione, C19H14N2O3S, crystallize in space group P21/n with two molecules in each of the ...
Hemant P. Yennawar   +8 more
doaj   +1 more source

Regioisomerism in cationic sulfonyl-substituted [Ir(C^N)2(N^N)]+ complexes: its influence on photophysical properties and LEC performance [PDF]

open access: yes, 2016
In a series of regioisomeric [Ir(C^N) 2 (bpy)] + complexes containing methylsulfonyl groups on the cyclometallating ligands, the influence of the substitution position on photophysical, electrochemical and LEC device properties is ...
Bolink, Henk J.   +10 more
core   +1 more source

Immobilization of a Polar Sulfone Moiety onto the Pore Surface of a Humid Stable MOF for Highly Efficient CO2 Separation under Dry and Wet Environment through Direct CO2-Sulfone Interactions.

open access: yesACS Applied Materials and Interfaces, 2020
The stability of microporous metal-organic frameworks (MOFs) in moist environments must be taken into consideration for their practical implementations, which is largely ignored thus far. Herein, we synthesized a new moisture stable Zn-MOF, {[Zn2(SDB)2(L)
Arun K Pal   +8 more
semanticscholar   +1 more source

Conformational modulation of sequence recognition in synthetic macromolecules [PDF]

open access: yes, 2011
The different triplet sequences in high molecular weight aromatic copolyimides comprising pyromellitimide units ("I") flanked by either ether-ketone ("K") or ether-sulfone residues ("S") show different binding strengths for pyrene-based tweezer-molecules.
Cardin, Christine   +6 more
core   +1 more source

Crystal structure, Hirshfeld surface and crystal void analysis, intermolecular interaction energies, DFT calculations and energy frameworks of 2H-benzo[b][1,4]thiazin-3(4H)-one 1,1-dioxide

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2023
In the title molecule, C8H7NO3S, the nitrogen atom has a planar environment, and the thiazine ring exhibits a screw-boat conformation. In the crystal, corrugated layers of molecules parallel to the ab plane are formed by N—H...O and C—H...O hydrogen ...
Ezaddine Irrou   +7 more
doaj   +1 more source

Continuous Bioinspired Oxidation of Sulfides

open access: yesMolecules, 2020
A simple, efficient, and selective oxidation under flow conditions of sulfides into their corresponding sulfoxides and sulfones is reported herein, using as a catalyst perselenic acid generated in situ by the oxidation of selenium (IV) oxide in a diluted
Francesca Mangiavacchi   +4 more
doaj   +1 more source

Photocatalytic enhanced [HO2MMim][HSO4]−H2O2 removal of organic sulfur from coal

open access: yes工程科学学报, 2023
Coal is considered one of the largest energy sources globally, but the sulfur in coal combustion seriously affects the efficient utilization of coal.
Lan-yun WANG   +7 more
doaj   +1 more source

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