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Zastosowanie cyklodekstryn w technologii wdrukowania molekularnego

Pokajewicz Katarzyna, Poliwoda Anna, Wieczorek Piotr P.

Wiadomości Chemiczne

2022

[Z] 76, 7-8

677--699

In the last decade molecular imprinted polymers (MIP) have gained great interest in the area of selective recognition various type substances. Scientific work in this field is carried out very intensively - the methods of synthesis are modified and improved, new types of hydride materials are created, as well as new reagents for synthesis. In this case, cyclodextrins (CD) and their analogues show good molecular recognition ability for its unique physical and chemical properties and suitable cavity structure. As a result, these supramolecular ligands can perform various functions in the MIP technology, and the resulting polymeric materials are characterized by high selectivity and binding specificity (recognition) of analytes structurally matched to the MIP cavity. Of particular importance is the fact that cyclodextrins enable the imprinting not only of low-molecular-weight biologically active compounds, but also of high-molecular molecules (proteins, peptides). The numerous hydroxyl groups available in cyclodextrins are active sites that can form different types of linkages. They can be cross-linked with one another, or they can be derivatized to produce monomers that can form linear or branched networks. This article provides a detailed review of MIPs based on CD and their application in the field of separation science and analytical chemistry in recent years. The discussion is grouped according to the different role of CD in MIPs, that is, functional monomer, carrier modifier, etc.

Techniki izolacji i wzbogacania pozostałości wybranych leków weterynaryjnych z ciekłych próbek środowiskowych

Borecka M., Białk-Bielińska A., Pazdro K., Stepnowski P.

Analityka : nauka i praktyka

2013

nr 1

56--60

Na przestrzeni ostatnich lat opracowano i zoptymalizowano wiele procedur opartych na zaawansowanych technikach analitycznych, które służą do oznaczania śladowych ilości środków farmaceutycznych obecnych w środowisku wodnym.