Spectral and thermal properties of saccharin and saccharin metal complexes

✍ Scribed by Zhang Yugeng

• Book ID: 104638009
• Publisher: Springer
• Year: 1994
• Tongue: English
• Weight: 268 KB
• Volume: 19
• Category: Article
• ISSN: 0340-4285
• DOI: 10.1007/bf00139325

✦ Synopsis

The photoacoustic spectra, i.r. spectra and d.t.a, curves of saccharin (o-sulphobenzoimide) and its transition metal complexes have been studied. It was found that saccharin, as a ligand, has three coordination modes (monodentate, q2-bridging or r/2-chelating) and it can also act as a free anion without coordinating to the metal. The charge transfer spectra of saccharin and its complexes have also been studied; the results can be correlated with the coordination mode.