Cabani, S. published the artcileVolume changes in the proton ionization of amines in water. 2. Amino alcohols, amino ethers, and diamines, COA of Formula: C3H12Cl2N2, the publication is Journal of Physical Chemistry (1977), 81(10), 987-93, database is CAplus.
From d. measurements (25¡ã) of aqueous solutions at various concentrations of solute, apparent molar volumes of some open-chain bifunctional primary, secondary and tertiary amines were determined; the compounds studied were X(CH2)nNH2 (X = HO, MeO, H2N; n = 2,3) and 2-XCH2CH2OH (X = MeNH, EtNH, Me2N, Et2N) and their mono- and dihydrochlorides, for which ¦¤V1¡ã and ¦¤V2¡ã for the 1st and 2nd steps of proton ionization were calculated from the limiting partial molar volumes Values ¦¤V1¡ã for the above bifunctional amines are compared with the corresponding values for monofunctional amines, and the difference in ¦¤V1¡ã caused by the introduction of the 2nd hydrophilic center is discussed. The volumes and entropies of ionization of the amines and carboxylic acids are compared, and the deviations of these functions from predictions based on simple electrostatic theories are considered.
Journal of Physical Chemistry published new progress about 10517-44-9. 10517-44-9 belongs to catalysis-chemistry, auxiliary class Salt,Amine,Aliphatic hydrocarbon chain, name is Propane-1,3-diamine dihydrochloride, and the molecular formula is C3H12Cl2N2, COA of Formula: C3H12Cl2N2.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia