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Publicly Available Published by De Gruyter August 31, 2013

Suzuki polycondensation: a simple way for synthesis of new polyazines containing thiophene and fluorene moieties

  • Iulia Mihai EMAIL logo , Maria Ivanoiu , Loredana Vacareanu (Stafie) and Mircea Grigoras
From the journal e-Polymers
https://doi.org/10.1515/epoly.2011.11.1.352
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Abstract

Two novel polyazines were successfully synthesized via palladiumcatalyzed Suzuki coupling method of N,N'-bis(5-bromothiophene)-2-aldehyd azine with 2,5-thiophenediboronic acid and 9,9-dioctylfluorene-2,7-diboronic acid, respectively. The polymers were characterized by 1H-NMR, FT-IR and UV-VIS spectroscopy. The thermal properties of the polymers were investigated by TGA analysis. The semi-crystalline structure of these compounds was demonstrated by X-ray diffraction study.

Keywords : Polyazines; Suzuki coupling; characterization; properties; structure
Published Online: 2013-8-31
Published in Print: 2011-12-1

© 2013 by Walter de Gruyter GmbH & Co.

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From the journal
e-Polymers
e-Polymers
Volume 11 Issue 1
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