3. “Protic” Solvents Have O-H or N-H Bonds And Can Hydrogen-Bond With Themselves. “Aprotic” Solvents Cannot Be Hydrogen Bond Donors There’s a final distinction to be made and this also causes confusion. Some solvents are called “protic” and some are called “aprotic”. What makes ...
The density (ρ), refractive index (n_D), dielectric constant (ε_s) and relaxation time (τ) of binary mixture of allyl bromide with polar protic solvent n-butanol including those of the pure liquids, were measured over the complete composition range. The esperimental data is used to ...
Solute-solvent interactions in the ground state and in electronic excited states. The dipolar aprotic to polar protic solvent blue shift of some anilines and phenolsluminescence, fluorescence (organic substancesNo abstract is available for this article.doi:10.1002/chin.197938046...
Theoretical electron excitation study in liquid phase (protic, aprotic, non-polar) and inter and intra molecular reactivity of 2-hydroxy-5-[1-hydroxy-2-(4-phenylbutan-2-ylamino) ethyl] benzamideDFTUV–VisHOMO-LUMOMEPNBOThe geometrical parameters, FMO, and MEP were accomplished.The UV–Vis ...
Aprotic polar solvents such as DMF, acetonitrile or DMSO can be protonated to form stable triflate salts when treated with triflic acid. The reaction of the same solvents with ,-bis(trifluoromethanesulfonyl)imide led to the isolation of the corresponding ,-bis(trifluoromethanesulfonyl)imide salts....
Potekhin, V.V.; Kulikova, V.A.; Kochina, E.G.; Potekhin, V.M. Decomposition of Hydrogen Peroxide in Protic and Polar Aprotic Solvents on TS-1 Heterogeneous Catalyst. Russ. J. Appl. Chem. 2011, 84, 1195-1200.Potekhin, V. V.; Kulikova, V. A.; Kochina, E. G.; Potekhin, ...
Pal, "Photophysical properties of coumarin-30 dye in aprotic and protic solvents of varying polarities," Photochemistry and Photobiology, 80 (1), 104-111, (2004).Senthilkumar S, Sukhendu N, Haridas P. Photophysical properties of coumarin-30 dye in aprotic and protic solvents of varying ...
Gustavsson, T.; Cassara, L.; Marguet, S.; Gurzadyan, G.; Van der Meulen, P.; Pommeret, S.; Mialocq, J.-C. Rotational diffusion of the 7-diethylamino-4-methylcoumarin C1 dye molecule in polar protic and aprotic solvents. Photochem. Photobiol. Sci. 2003, 2 (3), 329-341. (50...
a protective colloid and at least one non-aqueous aprotic solvent or a protic solvent having a dissociation constant smaller than that of water in a ratio by weight of solvent versus water from 5 to 60%; adding an aqueous silver salt solution and an aqueous halide salt solution to the said...
We report herein the thermophysical properties of pure protic and aprotic polar solvents (water, dimethyl sulfoxide and N,N-dimethyl formamide) and their mixed (binary and ternary) systems. The experimental density (ρ) and viscosity (η) were determined for these systems by varying temperature ...