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Imprinted polymers with transition metal catalysts |
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| Authors: | Severin K |
| Affiliation: | 1. Faculty of Science, Kunming University of Science and Technology, Kunming 650500, PR China;2. Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, PR China;3. Institute of Quality Standard and Testing Technology, Yunnan Academy of Agriculture Science, Kunming Xufu, Road, Kunming 650223, Yunnan, PR China |
| Abstract: | The microenvironment of immobilized transition metal catalysts can be manipulated using catalyst-substrate conjugates in combination with the technology of molecular imprinting. Recent results have shown that catalysts with a significantly enhanced activity combined with an improved substrate-, regio- and enantioselectivity can be prepared in this way. These artificial systems resemble metalloenzymes because the catalytic transformation is effectively controlled by a well-defined second coordination sphere. |
| Keywords: | Imprinted polymers Transition metal catalysts Molecular recognition Chiral cavaties |
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