Conference paper

Metal Saccharinates and Their Complexes with N-donor Ligands

Gligor Jovanovski ; Institute of Chemistry, Faculty of Science, Sv. Kiril & Metodij University, P. O. Box 162, MK-91001 Skopje, Macedonia

Abstract

The structural data for metal saccharinates and metal complexes including saccharin and various coordinated mono- (imidazole, pyridine) or polycyclic N-donor ligands (2,2'-bipyridine, 1,10-phenantroline) were retrieved from the Cambridge Structural Database and analyzed. The influence of the nature of the metal ion and of the type of the metal-to-ligand bonding on the saccharinato geometry was examined. The structural data obtained by X-ray diffraction were correlated with the IR spectral features in the regions of the characteristic ν(CO) and ν(SO₂) modes originating from the saccharinato ligands/ions as well as with the vibrations related to the ν(OH) and ν(OD) modes (in the case of crystallohydrates).

Keywords

Cambridge Structural Database; ligation properties; metal saccharinates; N-donor ligands; saccharin; spectra; structures

Hrčak ID:

132022

URI

https://hrcak.srce.hr/132022

Publication date:

4.9.2000.

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