Fluorinated esters of 2,5-furandicarboxylic acid have been synthesized starting from 2,5-furan dicarboxylic acid dichloride and fluorine-containing diols. The reaction control was performed by means of 1H, 19F NMR, and IR-spectroscopy. Thermal stability, as well as glass transition temperature, and intrinsic viscosity parameters of the obtained oligomers have been determined.
2,5-furandicarboxylic acid dichloride polyfluorinated diols fluorine-containing esters of 2,5-furandicarboxylic acid fluorine-containing oligomers intrinsic viscosity TGA DSC NMR- and IR-spectroscopy
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