Boomerang! It keeps coming back! The reversible transfer of Pd species between water (reaction medium) and polystyrene (polymer support) was confirmed for Suzuki coupling reaction of aryl chloride with arylboronic acid in the presence of tetrabutylammonium bromide. No clear change in particle size was observed by TEM after re-stabilization of the Pd species on linear polystyrene.
If you can't find a tool you're looking for, please click the link at the top of the page to "Go to old article view". Alternatively, view our Knowledge Base articles for additional help. Your feedback is important to us, so please let us know if you have comments or ideas for improvement.