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

Authors

  • Kamran Rahnama Department of Plant Protection, Faculty of Crop Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
  • Maede Shahiri Tabarestani Department of Plant Protection, Faculty of Crop Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran| Department of agriculture, mohammad reza Hariri, Science fundation, Babol, Iran
  • Mohammad Hossein Fatemi Department of Chemistry, Mazandaran University , Babolsar, Iran
  • Mohsen Jahanshahi Nanotechnology Research Institute, Babol Noshirvani University of Technology, Babol, Mazandaran, Iran
  • Saeed Nasrollanejad Department of Plant Protection, Faculty of Crop Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
Abstract:

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, template and cross-linker, respectively. After removal of the template by the eluent from the MIPs, the leached nanoparticles of the MIPs had a good binding capacity as equal 830 mg/g. The polymer particles have been evaluated by field emission scan electron microscopy and Brunauer–Emmett–Teller  techniques. The excellent specific surface area in the molecularly imprinted polymers as equal to 690.301 m2/g comparatively to non-imprinted polymers (ca. 89.894 m2/g), confirms that the nanoporous MIPs were synthesized, successfully. The results indicated that the nanoporous MIPs can be used in solid phase extraction. This is a novel method for separation of the bioactive compounds from fungi secondary metabolites in biological control.

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Journal title

volume 6  issue 3

pages  245- 249

publication date 2016-07-01

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