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...
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...
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 ...
resins synthesized by microwave irradiation technique.•Ultrasonic velocity in different solvents: DMSO>DMF>1,4-dioxane>n-butanol>ethanol.•Strong intermolecular interactions of synthesized copolymer resin with DMSO.•Copolymer form stronger interaction in polar aprotic solvents than in polar protic.doi...
Acoustical study on interaction of thymol-guanidine-formaldehyde copolymer resin with polar protic and aprotic solventsSolute-solvent interactionThymolGuanidineCopolymer resinThe various proportions of Thymol-guanidine hydrochloride-formaldehyde copolymer resins have been synthesized by the condensation polymerization ...
meso-Tetrakis(3,5-dihydroxyphenyl)N-confused porphyrin: influence of polar protic and aprotic solvents in tautomeric existence, exchange and morphologyThomasA.SreedeviK.C.AdinarayanaB.RamakrishnanS.SrinivasaningentaconnectRsc Advances
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 ...
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....