Synthesis and characterization of fluorine-substituted polyanilines

No Thumbnail Available

Date

2001

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Pergamon-elsevier Science Ltd

Open Access Color

OpenAIRE Downloads

OpenAIRE Views

Research Projects

Organizational Units

Thumbnail Image
Organizational Unit
Chemical Engineering
(2010)
Established in 2010, and aiming to train the students with the capacity to meet the demands of the 21st Century, the Chemical Engineering Department provides a sound chemistry background through intense coursework and laboratory practices, along with fundamental courses such as Physics and Mathematics within the freshman and sophomore years, following preparatory English courses.In the final two years of the program, engineering courses are offered with laboratory practice and state-of-the-art simulation programs, combining theory with practice.

Journal Issue

Abstract

Poly(2-fluoroaniline), P2FAN, poly(3-fluoroaniline). P3FAN. and poly(4-fluoroaniline), P4FAN, have been synthesized from fluorine substituted aniline monomers in aqueous acidic medium using potassium dichromate as oxidizing agent. Characterization of polymer products has been carried out using FTIR, and NMR spectroscopic techniques. Thermal analysis of polyfluoroaniline powders was also investigated using differential scanning calorimetry and thermogravimetric analysis. To compare the structural properties of the polymers, polyfluoroanilines were also synthesized using ammonium peroxydisulfate as oxidizing agent. Polyfluoroanilines synthesized by chemical oxidation were doped by using iodine and the change in the paramagnetic behavior was monitored by electron spin resonance spectroscopy. (C) 2001 Elsevier Science Ltd. All rights reserved.

Description

Onal, ahmet muhtar/0000-0003-0644-7180;
ORCID
Onal, ahmet muhtar ORCID logo

Keywords

polyfluoroanilines, chemical polymerization, doping, ESR spectroscopy

Turkish CoHE Thesis Center URL

Fields of Science

Citation

38

WoS Q

Q1

Scopus Q

Source

Volume

37

Issue

9

Start Page

1767

End Page

1772

URI

https://doi.org/10.1016/S0014-3057(01)00062-3
 https://hdl.handle.net/20.500.14411/1128

Collections

WOS