Toluol-3,4-dithiol und verwandte 1,2-Dithiolene als Chelatbildner für Metalle, 2. Mitt.

摘要

A review of the newest publications is given. Metal-dithiolene complexes and related compounds react analogously to substituted ethylene systems with regard to the redox behaviour (one-electron-transition, formation of radical anions). This way of thinking is important for various reagents used in analytical chemistry. New anion complexes with toluene-3,4-dithiole as ligand and Sn, As, Sb or Bi as central ion are described.