Author/Authors
Sarı, Nurşen Gazi Üniversitesi - Fen Fakültesi - Kimya Bölümü, Turkey , Altundaş, Aliye Gazi Üniversitesi - Fen Fakültesi - Kimya Bölümü, Turkey , Öğütcü, Hatice Ahi Evran Üniversitesi - Fen Edebiyat Fakültesi - Biyoloji Bölümü, Turkey
Title Of Article
Determination of the Protonation Constants of Cycloalkyl Thiophen-Schiff Bases and their Complex Stability Constant with Ni(II) Ion
شماره ركورد
35943
Abstract
The protonation constants of the cycloalkyl thiophen-Schiff bases and their stability constants of the Ni(II) complexes were potentiometrically determined in a ethanol–water 50% (w/w) solution at 25°C, under N2 atmosphere and 0.15 M KCl ionic strength. The stoichiometric protonation constants have been measured by the potentiometric titration and calculations were performed by the PKAS computer software recently developed. Variations of the protonation constant of Schiff bases have been discussed in view of structural effects exerted on Ni(II)-complex and antimicrobiyal.
From Page
55
NaturalLanguageKeyword
Schiff bases , Cycloring , Complex stability constant , Protonation constants , Thiophen
JournalTitle
Süleyman Demirel University Faculty of Arts and Science Journal of Science
To Page
61
JournalTitle
Süleyman Demirel University Faculty of Arts and Science Journal of Science
Link To Document