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Challenges in Molecularly Imprinted Materials

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Materials Science".

Deadline for manuscript submissions: 20 May 2025 | Viewed by 1439

Special Issue Editor


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Guest Editor
Department of Organic Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
Interests: molecularly imprinted polymers; molecular modeling; magnetic imprinted material; material characterization; molecularly imprinted sensors; molecularly imprinted nanoparticles; molecularly imprinted drug delivery systems; core-shell imprinted material

Special Issue Information

Dear Colleagues,

Molecular-imprinting technology is engaged in searching for advanced selective materials with great potential for environmental, food, or biomedical analyses due to their valuable properties, such as specificity and durability. This technique forms polymers with desired selectivity towards a template, being a result of the interactions between the functional groups of the template and monomer(s) prior to the polymerization process. The orientation of molecules is fixed through chemical cross-linking during the polymerization, and then the removal of the template is undertaken to obtain a cavity in the molecularly imprinted polymer (MIP). Covalent or non-covalent imprinting strategies employ either chemical bonds or various weak interactions in the formation of template–monomer prepolymerization moieties. Despite the advantages of MIPs, various challenges, such as issues with specificity, selectivity, heterogeneity, scale-up production, and template removal, can still occur.

I am pleased to announce the upcoming Special Issue of IJMS, focusing on the main challenges and future prospects in molecularly imprinted materials. This Special Issue will encompass research on the optimization and synthesis of different formats or types of these polymers, and a broadly understood analysis of their properties, including computational studies. Additionally, contributions on their application in various fields such as smart materials, sensors, membranes, and drug delivery systems, as well as in biomedical, toxicological, analytical, and other disciplines, are welcome.

Given the growing interest in this area within the scientific community, we encourage the submission of various types of manuscripts, including original articles, reviews, and short communications.

Dr. Monika Sobiech
Guest Editor

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Keywords

  • molecularly imprinted polymer
  • ion imprinting
  • molecular recognition
  • artificial receptor
  • binding polymer
  • biomimetic sensor
  • computer simulation
  • hybrid materials
  • nanocomposites
  • modeling and optimization

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Published Papers (1 paper)

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Review

30 pages, 1951 KiB  
Review
Computer-Assisted Strategies as a Tool for Designing Green Monomer-Based Molecularly Imprinted Materials
by Monika Sobiech
Int. J. Mol. Sci. 2024, 25(23), 12912; https://doi.org/10.3390/ijms252312912 - 30 Nov 2024
Viewed by 1141
Abstract
Molecularly imprinted polymers (MIPs) are defined as artificial receptors due to their selectivity and specificity. Their advantageous properties compared to biological alternatives have sparked interest among scientists, as detailed in numerous review papers. Currently, there is significant attention on adhering to the principles [...] Read more.
Molecularly imprinted polymers (MIPs) are defined as artificial receptors due to their selectivity and specificity. Their advantageous properties compared to biological alternatives have sparked interest among scientists, as detailed in numerous review papers. Currently, there is significant attention on adhering to the principles of green chemistry and environmental protection. In this context, MIP research groups have focused on developing eco-friendly procedures. The application of “greener” monomers and reagents, along with the utilization of computational methodologies for design and property analysis, are two activities that align with the green chemistry principles for molecularly imprinted technology. This review discusses the application of computational methodologies in the preparation of MIPs based on eco-friendly non-acrylic/vinylic monomers and precursors, such as alkoxysilanes, ionic liquids, deep eutectic solvents, bio-based molecules—specifically saccharides, and biomolecules like proteins. It provides a brief introduction to MIP materials, the green aspects of MIP production, and the application of computational simulations. Following this, brief descriptions of the studied monomers, molecular simulation studies of green monomer-based MIPs, and computational strategies are presented. Finally, conclusions and an outlook on the future directions of computational analysis in the production of green imprinted materials are pointed out. To the best of my knowledge, this work is the first to combine these two aspects of MIP green chemistry principles. Full article
(This article belongs to the Special Issue Challenges in Molecularly Imprinted Materials)
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