The better separability is a good advantage for immobilization of molecular catalysts.The immobilized systems have an improved activity and regioselectivity compared to the homogeneous system.

• 固定化分子催化剂不但可以有效率的将催化剂从反应溶液中分离出来，固定化的催化系统也可以用来改善反应的活性与选择性。