Derivatization of synthetic polymers in mass spectrometric studies |
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Authors: | R S Borisov V G Zaikin |
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Institution: | 1.Topchiev Institute of Petrochemical Synthesis,Russian Academy of Sciences,Moscow,Russia |
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Abstract: | The review describes various derivatization approaches employed for the investigation of synthetic polymers by mild ionization
mass spectrometry (fast atom and ion bombardment, matrix-assisted laser desorption/ionization, electrospray/ionization). The
potentials of chemical methods for modification of end- and side-chain functional groups without the decomposition of molecules
are demonstrated. Methods of the preliminary chemical degradation of polymer molecules for the investigation of their microstructure
are considered. The possibilities of the chemical modification of polymer surfaces for the identification and quantitative
determination of functionalized fragments are shown. |
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Keywords: | |
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