Synthesis of a Nanostructured Molecularly Imprinted Acrylic acid-Based Network Copolymer as a Solid Sorbentforthe Quercetinextraction

Authors

  • A. A. Moghadamnia Babol University of Medical Sciences, Babol, Mazandaran, Iran
  • A. Amiri Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran
  • A. Ramazani Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran
  • M. Jahanshahi Nanotechnology Research Institute, BabolNoshirvani University of Technology, P. O .Box. 47148-71167Babol, Mazandaran, Iran
Abstract:

A straightforward approach for the extraction of the quercetin was carried out by a nanoporous molecularly imprinted acrylic acid-based network copolymer as asolid sorbent. This technique involves a molecular template (quercetin) which is surrounded by functional monomers and are subsequently co-polymerized in the presence of an excess of the cross linkers. In this process, three-dimensional binding sites are generated that are complementary to the quercetin template in terms of size, shape and position of functional groups. After removal of the imprinting quercetin template, the nanostructured polymer can therefore specifically recognize and re-bind the same or structurally very similar molecules. The synthesized MIP by bulk polymerization was exhibited a good tendency to absorb the quercetin template in a solid phase extraction (SPE) system. The prepared MIP achieved a binding capacity of 169 mg/grfor the quercetin in acetonitrile-water (1:1 v/v) solvent. Imaging by scanning electron microscope (SEM) was carried out to determine the surface morphology of the prepared MIP.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

synthesis of a nanostructured molecularly imprinted acrylic acid-based network copolymer as a solid sorbentforthe quercetinextraction

a straightforward approach for the extraction of the quercetin was carried out by a nanoporous molecularly imprinted acrylic acid-based network copolymer as asolid sorbent. this technique involves a molecular template (quercetin) which is surrounded by functional monomers and are subsequently co-polymerized in the presence of an excess of the cross linkers. in this process, three-dimensional bi...

full text

synthesis of molecularly imprinted polymer as a solid phase sorbent for pesticide dursban

this study describes the synthesis of molecularly imprinted polymers (mips) by using an anti-che ops, namely dursban, as a template. non-covalent bulk polymerization was successfully applied to synthesis different imprinted and non-imprinted polymers with maa, mma, aa, and 4-vpy as monomer in selected porogens (chloroform, toluene, and acetonitrile). in order to evaluate the template binding of...

full text

Solid-phase synthesis of molecularly imprinted nanoparticles for protein recognition.

A solid-phase synthesis approach to prepare molecularly imprinted polymer nanoparticles (MIP-NPs) specific for trypsin is described. The protein is immobilized on a solid support upon which thermoresponsive MIP-NPs are synthesized. The MIP-NPs are released by a simple temperature change, resulting in synthetic antibody mimics exhibiting high specificity and selectivity for trypsin.

full text

Synthesis and Evaluating of Nanoporous Molecularly Imprinted Polymers for Extraction of Quercetin as a Bioactive Component of Medicinal Plants

In this work, the template, monomer, and cross-linker with the ratio of 1:8:40 were used to synthesize Molecularly Imprinted Polymers (MIPs) for extraction of the bioactive chemical compounds from some traditional herbs as a sorbent material. Quercetin, Methacrylic Acid (MAA), Trimethylolpropanetrimethacrylate (TRIM) and Tetrahydrofuran (THF) were used as a template, funct...

full text

Synthesis of a nanoporous molecularly imprinted polymers for dibutyl Phthalate extracted from Trichoderma Harzianum

In this study, molecularly imprinted polymers were synthesized for dibutyl phthalate as a bioactive chemical compound with antifungal activity which produced by Trichoderma Harzianum (JX1738521). The molecularly imprinted polymers were synthesized via precipitation polymerization method from methacrylic acid, dibutyl phthalate and trimetylolpropantrimethacrylate as a functional monomer, templat...

full text

My Resources

Save resource for easier access later

Save to my library Already added to my library

{@ msg_add @}


Journal title

volume 4  issue 3

pages  277- 283

publication date 2014-07-01

By following a journal you will be notified via email when a new issue of this journal is published.

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023