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Polyacids self-dissociation model
(1997-11-20)
This work deals with a model to interpret pH measurements of solutions of weak rodlike polyacids, in the absence of added salts or titrating base. The polyacid is modeled as a series of point charges discretely distributod ...
Polyacids self-dissociation model
(1997-11-20)
This work deals with a model to interpret pH measurements of solutions of weak rodlike polyacids, in the absence of added salts or titrating base. The polyacid is modeled as a series of point charges discretely distributod ...
Acid-base dissociation constants of o-phthalic acid in acetonitrile/water mixtures over the (15 to 50) °C temperature range and related thermodynamic quantities
(American Chemical Society, 2010-01)
Potassium hydrogen phthalate (KHP) is a primary titrimetric standard, and KHP solutions are also used as standards for pH reference values, in pure water or in hydrorganic solvent mixtures. However, the pH of these solutions ...
Electronic spectra of d-ph-d’ systems. 1.aminophenol cations as isoelectronic structures of cresols
(1990)
The electronic absorption spectra and luminescent properties in the first singlet π-π* excited states of aminophenol cations in aqueous solutions are studied from a theoretical and experimental point of view. Lifetime and ...
Temperature Dependence of Acidity Constants, a tool to affect separation selectivity in capillary electrophoresis
(Elsevier Science, 2007-07)
The mathematical models of migration and dispersion in capillary zone electrophoresis of small molecules form a sound basis for separation strategies of complex mixtures. It turned out that the key property is the effective ...
Accurate calculation of N1s and C1s core electron binding energies of substituted pyridines. Correlation with basicity and with Hammett substituent constants
(Elsevier Science BvAmsterdamHolanda, 2008)
Acid-base equilibrium in conducting polymers. The case of reduced polyaniline
(Elsevier, 2014-11)
The understanding of the acid-base properties of conducting polymers (CPs) is essential for a rational design of devices based on this type of materials. Much of the work about polyaniline protonation equilibrium is focused ...
Elimination Of The Artefact Peaks In Capillary Electrophoresis Determination Of Glutamate By Using Organic Solvents In Sample Preparation
(WILEY-V C H VERLAG GMBHWEINHEIM, 2015)
pH at the micellar interface: Synthesis of pH probes derived from salicylic acid, acid-base dissociation in sodium dodecyl sulfate micelles, and Poisson-Boltzmann simulation
(Elsevier B.V., 2006-05-01)
The study of the H+ concentration at the micellar interface is a convenient system for modeling the distribution of H+ at interfaces. We have synthesized salicylic acid derivatives to analyze the proton dissociation of ...