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Heteropolyanions doped polyimine—Preparation and spectroscopic properties |
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| Authors: | Irena Kulszewicz-Bajer Ireneusz WielgusJanusz W SobczakKrzysztof KruczataAdam Pro |
| Affiliation: | Department of Chemistry, Technical University of Warsaw, Warszawa, Poland Institute of Physical Chemistry, Polish Academy of Sciences, Warszawa, Poland Department of Chemistry, Jagiellonian University, Kraków, Poland Department of Materials Science and Ceramics, Academy of Mining and Metallurgy, Kraków, Poland |
| Abstract: | It is demonstrated that aromatic polyimine obtained by the condensation of p-phenylenediamine and terephtalaldehyde can be chemically doped with heteropolyanions of Keggin-type. The spectroscopic studies show that polyimine undergoes protonation. The structural identity of the Keggin units are preserved upon incorporation into the polymer matrix. |
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