Nov. 20, 2019

Congratulations to Prof. Tris Chivers (Professor Emeritus) and Prof. Frank Edelmann (University of Magdeburg; PDF, University of Calgary, 1985) on the publication of their article.

The article is entitled “Catenated and Spirocyclic Polychalcogenides from Potassium Carbonate and Elemental Chalcogens” in Chem. Commun,
Prof. Chivers
Prof. Chivers

The articles describes the synthesis and structural characterization of ion-separated salts of catena-[S12]2- and spiro-[Se11]2- dianions. The findings are relevant to the sulfur/sulfide redox processes that occur in alkali metal-sulfur batteries and in biological systems, as well as the synthesis of organosulfur compounds using a combination of sulfur and alkali-metal carbonates as a reagent. Read the full article here.