Results 221 to 230 of about 218,279 (284)

Photooxidative cleavage of oxazoline-2-thione in protic and aprotic solvents

Bulletin of the Chemical Society of Ethiopia, 1999
Indra Sen Singh
doaj  

Hydrogen bond network disruption enables efficient direct reactive capture of CO₂ from flue gas. [PDF]

Nat Commun
Liu J, Bai X, Anfar Z, Petit E, Moderne M, Li J, Wang W, Salameh C, Wu H, Jiao Y, Voiry D.   +10 more
europepmc   +1 more source

Computational insights into solvent encapsulation and host-guest recognition by calix[4]arene. [PDF]

Sci Rep
Khalil K, Fiser B, Małecka M.
europepmc   +1 more source

The electroreduction of oxygen in aprotic solvents [PDF]

Journal of Electroanalytical Chemistry, 2020
Abstract The electrochemical reduction of oxygen in a range of six polar aprotic solvents is investigated via linear sweep voltammetry at platinum, gold, and carbon fibre microelectrodes. Values for the standard heterogeneous electron transfer rate constant (k0) are reported, and in all cases follow the trend with electrode material of k0(C) > k0(Pt)
Neil V. Rees, Tshiamo Manyepedza, Abiola V Oladeji   +2 more
exaly   +4 more sources

A Family of Water-Immiscible, Dipolar Aprotic, Diamide Solvents from Succinic Acid

ChemSusChem, 2020
Three dipolar aprotic solvents were designed to possess high dipolarity and low toxicity: N,N,N?,N?-tetrabutylsuccindiamide (TBSA), N,N?-diethyl-N,N?-dibutylsuccindiamide (EBSA), and N,N?-dimethyl-N,N?-dibutylsuccindiamide (MBSA).
Thomas J. Farmer, Fergal Byrne, Clara M Nussbaumer   +2 more
exaly   +4 more sources

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Anodic oxidation of diphenylselenide in aprotic solvent

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1978
The cathodic reduction of diphenylselenide in aprotic medium is studied with respect to reaction mechanism and final electrolysis ...
SEEBER, Renato, A. Cinquantini, P. Zanello, G. A. Mazzocchin   +3 more
openaire   +3 more sources

A Sulfone-Containing Imidazolium-Based Brønsted Acid Ionic Liquid Catalyst Enables Replacing Dipolar Aprotic Solvents with Butyl Acetate

Advanced Synthesis and Catalysis, 2019
Replacing dipolar and aprotic solvents with environmentally benign media has emerged as a new facet of green chemistry. In this paper, a sulfone-containing imidazolium-based Brønsted acid ionic liquid was prepared and used as a recyclable acid catalyst ...
Yanlong Gu, Ahmed El‐Harairy, Bingbing Lai   +2 more
exaly   +2 more sources

Proton solvation in protic and aprotic solvents

Journal of Computational Chemistry, 2016
Protonation pattern strongly affects the properties of molecular systems. To determine protonation equilibria, proton solvation free energy, which is a central quantity in solution chemistry, needs to be known. In this study, proton affinities (PAs), electrostatic energies of solvation, and pKA values were computed in protic and aprotic solvents.
Emanuele Rossini, Ernst-Walter Knapp
openaire   +2 more sources