A green approach toward synthesis of largesurface ligands based on cellulose extracted from plant
Publish place: 2st National Conference on Gas and Petrochemical Processes
Publish Year: 1398
Type: Conference paper
Language: English
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Document National Code:
GPPCONF02_035
Index date: 1 May 2020
A green approach toward synthesis of largesurface ligands based on cellulose extracted from plant abstract
An original approach for preparing bio-polymer ligands was developed.Two novel bio-polymer ligands were synthesized via oxidation of celluloseextracted (DAC) from safflower plant. Extracted cellulose polymer wascrosslinked and periodate oxidized following to preparation of polycarboxylicacid and Schiff base ligands using sodium chlorite and ethylenediamine, respectively. The physicochemical characterization of thecondensation products was performed using Fourier transform infrared(FTIR) spectra. The index bonds of carboxylated and Schiff based cellulosewere appeared at about 1731 cm-1 and 1649 cm-1, respectively. The crosssectional view of the crosslinked and uncrosslinked products, as absorvedby SEM, showed prous and fibrillose structure for the crosslinked units.
A green approach toward synthesis of largesurface ligands based on cellulose extracted from plant Keywords:
A green approach toward synthesis of largesurface ligands based on cellulose extracted from plant authors
Omid Jawhid
Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
Gholam Hossein Zohuri
Environmental Chemistry Research Centre. Department of Chemistry, Faculty of Science, FerdowsiUniversity of Mashhad, Mashhad, Iran