Facilitated Proton Transfer by a Novel 2-Aminothiazole Derivative Across the Water/1,2-Dichloroethane Interface
Küçük Resim Yok
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SPRINGER/PLENUM PUBLISHERS
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The behavior of proton transfer facilitated by a novel thiazole derivative, N-methyl-4-(4-phenoxyphenyl)thiazol-2-amine (MPPT), across the water/1,2-dichloroethane (1,2-DCE) interface was investigated electrochemically. The ionic partition diagram for MPPT was obtained from interpretation of the cyclic voltammograms. The apparent partition coefficient of MPPT was evaluated by the shaking-flask method under experimental conditions, while that for the protonated form of MPPT was calculated from its transfer potential obtained from the ionic partition diagram. It was suggested that the mechanism for transfer of MPPT across the water/1,2-DCE) interface depends on the pH of the aqueous phase. The parameters of the facilitated proton transfer across the water/1,2-DCE interface were evaluated as a quantitative measure of its lipophilicity.
Açıklama
Anahtar Kelimeler
Proton transfer, Thiazole, ITIES, Ionic partition diagram, Cyclic voltammetry, Lipophilicity
Kaynak
JOURNAL OF SOLUTION CHEMISTRY
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
40
Sayı
8
