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RESEARCH PRODUCT
Protonation thermodynamics of 2,2'-bipyridyl in aqueous solution. Salt effects and weak complex formation
Antonio GianguzzaConcetta De StefanoSilvio Sammartanosubject
Aqueous solutionEnthalpyInorganic chemistryIonic bondingProtonationCondensed Matter PhysicsAlkali metalStandard enthalpy of formationchemistry.chemical_compoundchemistryIonic strengthTetramethylammonium chloridePhysical and Theoretical ChemistryInstrumentationdescription
Abstract Protonation constants of 2,2'-bipyridyl (bipy) have been determined potentiometrically, using (H + )-glass electrode, in different aqueous media (alkali and alkaline earth chlorides, tetramethylammonium chloride and tetramethylammonium iodide) at different temperatures and ionic strengths. The differences in log K H values are explained using a complex formation model. Formation thermodynamic parameters are given.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1993-02-01 | Thermochimica Acta |