Functional Mimicry of Carboxypeptidase A by a Combination of Transition State Stabilization and a Defined Orientation of Catalytic Moieties in Molecularly Imprinted Polymers
作者:Jun-qiu Liu、Günter Wulff
DOI:10.1021/ja8012648
日期:2008.6.1
interaction was established on the basis of (1)H NMR studies and potentiometric titration. The Cu(2+) center was introduced into the imprinted cavity during polymerization or by substitution of Zn(2+) in Zn(2+) imprinted polymers. The direct introduction displayed obvious advantages in promoting catalytic efficiency. With substrates exhibiting a very similar structure to the template, an extraordinarily