Frequently Asked Questions Live Chat and Frequently Asked Questions are available for this Product. Application Ligand used in a mild, copper (II)-catalyzed cross-coupling of organoboronic acids and sulfinate salts leading to aryl- and alkenylsulfones.1 Versatile ligand employed in the spectrophotometric determination of metals and photocatalytic reduction of carbon dioxide. Building block for metallomacrocycles. Packaging 2.5, 5 g in glass bottle 25, 100 g in poly bottle |