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Changes in the snar reaction mechanism brought about by preferential solvation
(2015)
We herein report an experimental and theoretical study on preferential solvation effects for the reactions of 1-fluoro and 1-chloro-2,4-dinitrobenzene towards morpholine in acetonitrile, water and mixtures of them of varying ...
Changes in the SNAr reaction mechanism brought about by preferential solvation
(Royal Society of Chemistry, 2015)
We herein report an experimental and theoretical study on preferential solvation effects for the reactions of 1-fluoro and 1-chloro-2,4-dinitrobenzene towards morpholine in acetonitrile, water and mixtures of them of varying ...
Changes in the SNAr reaction mechanism brought about by preferential solvation
(Royal Society of Chemistry, 2015)
We herein report an experimental and theoretical study on preferential solvation effects for the reactions of 1-fluoro and 1-chloro-2,4-dinitrobenzene towards morpholine in acetonitrile, water and mixtures of them of varying ...
Activation of Electrophile/Nucleophile Pair by a Nucleophilic and Electrophilic Solvation in a SNAr Reaction
(2018)
Nucleophilic aromatic substitution reactions of 4-chloroquinazoline toward aniline and hydrazine were used as a model system to experimentally show that a substrate bearing heteroatoms on the aromatic ring as substituent ...
A conductivity study of preferential solvation of lithium ion in acetonitrile-dimethyl sulfoxide mixtures
(Elsevier, 2014-12)
The electrical mobility of LiPF6 in acetonitrile–dimethyl sulfoxide (ACN–DMSO) mixtures, a potential electrolyte in oxygen cathodes of lithium-air batteries, has been studied using a very precise conductance technique, ...
Solubility and Preferential Solvation of Piroxicam in Neat Solvents and Binary Systems
(Oldenbourg Verlag, 2018-02)
The solubilization and solvatochromic behavior of piroxicam (PRX) were analyzed using UV-vis spectroscopy in neat (protic and aprotic) and binary solvent mixtures. The effects of solvent dipolarity/polarizability and ...
Solvation dynamics of coumarin 153 in dimethylsulfoxide-water mixtures: Molecular dynamics simulations
(Amer Inst PhysicsMelvilleEUA, 2003)
Solvent effect on a model SNAr reaction in ionic liquid/water mixtures at different compositions
(2018)
The reaction of phenyl 2,4,6-trinitrophenyl ether and piperidine was kinetically evaluated in BMIMBF4/ water mixtures as the reaction media. This study shows the dramatic effect of the mixture composition on the reacting ...
A Spectroscopic Model for the Study of Preferential in the Ground and Excited Electronic States.
(1983)
The preferential solvation of a solute molecule in mixed solvents is analysed in terms of the spectral solvent shifts. A spectroscopic model is developed in order to know the preferential solvation degree in the ground ...