4 resultados para Proto-sistema
em QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast
Resumo:
Mechanistic analysis of the reaction between elemental sulfur or selenium and 1,3-dialkylimidazolium acetate ionic liquids, in the absence of an external base or solvent, affords evidence for the equilibrium presence of carbene species in these ionic liquids. It demonstrates the potential to control, through anion selection, the concentration of carbene in stable ionic liquids.