SEARCH Articles Figures Tables Insertion Reactions of Transition Metal-Carbon cr-Bonded Compounds. II. Sulfur Dioxide Insertion Reactions of Transition Metal-Carbon cr-Bonded Compounds. II. Sulfur Dioxide and Other Molecules Insertion sulfur dioxide into hydrogencarbon bonds Sulfur bonding Sulfur bonds Sulfur dioxide bonding Sulfur dioxide bonding Sulfur dioxide metal bonds Sulfur dioxide reactions with metal-ligand bonds