15N CPMAS NMR study of the structure of polyaniline

Authors

  • Dr. Bernd Wehrle,

    1. Institut für Physikalische Chemie der. Universität Freiburg, Albertstr. 21, D-7800 Freiburg (FRG)
    Current affiliation:
    1. Bayer AG, D-5090 Leverkusen (FRG)
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  • Dr. John Mortensen,

    1. Institut für Physikalische Chemie der. Universität Freiburg, Albertstr. 21, D-7800 Freiburg (FRG)
    Current affiliation:
    1. Department of Chemistry, University of Roskilde (Denmark)
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  • Prof. Hans-Heinrich Limbach,

    1. Institut für Physikalische Chemie der. Universität Freiburg, Albertstr. 21, D-7800 Freiburg (FRG)
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  • Prof. Jürgen Heinze

    1. Institut für Physikalische Chemie der. Universität Freiburg, Albertstr. 21, D-7800 Freiburg (FRG)
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  • This work was supported by the Stiftung Volkswagenwerk, Hannover, the Deutsche Forschungsgemeinschaft, Bonn-Bad Godesberg, and the Fonds der Chemischen Industrie, Frankfurt.

Abstract

The structure and properties of polyaniline are investigated using 15N cross polarization magic angle spinning (CPMAS) solid state NMR spectroscopy. The high resolution spectra obtained demonstrate the potential of the method for studying the structures of other nitrogen containing heterocyclic polymers.

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