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Title
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A novel covalent functionalisation of poly (styrene-alt-maleic anhydride) with 4-amino benzo-9-crown-3 ether
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Type
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JournalPaper
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Keywords
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polymer-supported crown ether, benzo-9-crown-3 ether, poly (styrene-alt-maleic anhydride), post-functionalisation
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Abstract
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The grafting of 4-amino benzo-9-crown-3 ether to poly (styrene-alt-maleic anhydride) has been described. The covalent grafting of crown ether has led to a considerable increase in the solubility of polymer in organic solvents such as dimethyl sulphoxide, dimethylformamide and tetrahydrofuran. The highest solubility was attained in DMF and DMSO. The covalently bonded 4-benzo-9-crown-3 ether allowed the hosting of Li+. The covalently grafted crown ether to polymer was identified by infrared spectroscopy and thermogravimetric analysis methods.
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Researchers
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Abbas Afkhami (Not In First Six Researchers), Masume Kiyani (Fifth Researcher), Javad Saien (Fourth Researcher), Maryam Kiani Borazjani (Third Researcher), Shahnaz Saednia (Second Researcher), Ardeshir Khazaei (First Researcher)
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