Keywords: Samariumiodide.jpg A Barbier reaction using samarium II iodide Note the SmI<sub>2</sub> colour in the syringe the colour is discharged as it reacts in the flask to form yellow coloured Sm III Picture taken by User Walkerma November 2004 C-C bond forming reactions Samarium II iodide 2006-01-16 own assumed Walkerma |