Development in Synthesis,Electrochemistry, LB Moieties of Phenothiazine Based Units |
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| Authors: | Jacek Doskocz Jadwiga Sołoducho Joanna Cabaj Mieczysław Łapkowski Sylwia Golba Krystyna Palewska |
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| Affiliation: | 1. Wroc?aw University of Technology, Department of Chemistry, Faculty of Medicinal Chemistry and Microbiology, Wybrze?e Wyspiańskiego 27, 50‐370 Wroc?aw, Poland;2. Silesian University of Technology, Department of Chemistry, Strzody 9, 44‐100 Gliwice, Poland;3. PAS, Institute of Coal Chemistry, Sowińskiego 5, 44‐121 Gliwice, Poland;4. Wroc?aw, University of Technology, Department of Chemistry, Institute of Physical and Theoretical Chemistry, Wybrze?e Wyspiańskiego 27, 50‐370 Wroc?aw, Poland |
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| Abstract: | A convenient and higher yielding synthetic route to N‐alkyl‐bis(thiophene)phenothiazine derivatives is reported and their aggregation, electrochemical properties and polymerization are characterized. The key step in the synthesis of this group of compounds has been the Stille type coupling reaction between the N‐alkyldibromophenothiazine and tin derivatives of thiophene as the best way for preparation of conjugated N‐alkylphenothiazine derivatives. For this group of compounds we also present an electrochemical polymerization effect and widely adopted approach to prepare structurally ordered thin, electroconducting films by Langmuir–Blodgett technique. |
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| Keywords: | Phenothiazine derivatives Stille type coupling LB films Electroconductivity Fluorescence CV |
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