Potentiometric studies of mixed ligand complexes of Sc(III), Y(III) and La(III)

Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/32625

Title:	Potentiometric studies of mixed ligand complexes of Sc(III), Y(III) and La(III)
Authors:	Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Anabilim Dalı. Çam, Tülay İrez, Gazi 23984108400 6602755323
Keywords:	Chemistry Potentiometric studies Complexes of Y(III), La(III), Sc(III) Stability constants Mixed ligand complexes Structural determination 9-coordinate Acid 8-coordinate
Issue Date:	2013
Publisher:	IOS Press
Citation:	Cam, T. ve İrez, G. (2013). “Potentiometric studies of mixed ligand complexes of Sc(III), Y(III) and La(III)”. Main Group Chemistry, 12(4), 375-386.
Abstract:	In this study, the composition and stability constants of a mixed ligand complex of Sc(III), Y(III) and La(III) ion by using NTA (H3B) (Nitrilotriacetic acid) and HEDTA (H3B) (N-(2-hydroxyethyl)ethylenedinitrilotriacetic acid) as a primary ligand and 2,3-DHBA (H(3)A) (2,3-dihydroxybenzoic acid) as secondary ligand have been determined by using a potentiometric method and the BEST computer programme at 25 degrees C, in a 0.1 M NaCl ionic medium. The complex stability was found to follow the trend Sc(III) > Y(III) > La(III) based on the ionic radius of the metal ions.
URI:	https://doi.org/10.3233/MGC-130116 https://content.iospress.com/articles/main-group-chemistry/mgc116 http://hdl.handle.net/11452/32625
ISSN:	1024-1221 1745-1167
Appears in Collections:	Scopus Web of Science

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