Determination of compositions of some metal-ligand complexes by HPTLC-densitometry
SPECTROSCOPY LETTERS, vol.31, no.1, pp.87-98, 1998 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 31 Issue: 1
- Publication Date: 1998
- Doi Number: 10.1080/00387019808006763
- Journal Name: SPECTROSCOPY LETTERS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.87-98
- Middle East Technical University Affiliated: Yes
Abstract
The well known methods of Job's continuous variations and mole-ratio were used for the determination of the compositions of some metal-N,N-diethyl-N'-benzoyl-thiourea complexes chromatographically using HPTLC-densitometry. A different and a simple application of these two methods makes the determination of the composition of metal-ligand complexes possible even when the maximum absorption wavelengths of ligand and complexes are close to each other.