SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION

Volume: 2 Number: 3 June 9, 2015
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SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION

Abstract

Conductive polymers can be synthesized in solution or on the electrode surface by oxidation of aromatic heterocyclic organic molecules. Polypyrrole, polythiophene, polyaniline, polyfuran, polyphenylenevinylene, polytionaphtene, polycarbazole, polyindole and polyazulene are the most well-known conductive polymers. Although less studied among the conductive polymers, carbazole polymers have many advantages such as cheap, environmental and chemically stable because of aromatic structure, optic with nitrogen atom in structure, electrical properties, can give polymers having a lower band gap than p-phenylene polymers because occur from biphenyl group. During the polymerization, poly (2,7-carbazole) derivatives can be obtained by binding from 2- and 7- positions while poly (3,6-carbazole) polymers obtained by binding from 3- and 6- positions. Features and applications area of these polymers are different [1,2]. In previous studies, electrochemical synthesis of Polyaniline was carried out in dichloromethane medium and it was used as modified surface for determination of some phenolic compounds [3,4].
In this study, electropolymerization of polycarbazole- polyaniline (PC - PANI) copolymer was firstly studied using polymerization solution  containing dichloromethane / 100 mM tetrabutylammonium perchlorate (TBAP) / 1.0 mM carbazole / 50.0 - 200 mM aniline and optimum polymerization conditions were determined. Aqueous and non-aqueous medium behaviors of prepared PC –PANI modified electrode were investigated. The best electroactive film was determined.
Characterization of the synthesized copolymer film was carried out by UV-vis, FT-IR, Raman, SEM and EDS techniques. Electrochemical behavior of hydroquinone was investigated in NaHSO4 / Na2SO4 medium over obtained modified electrode and it was compared with its homopolymers.

Keywords

References

  1. Morin J F, Leclerc M. SYNTHESIS OF CONJUGATED POLYMER DERIVED FROM NALKYL, 2,7-CARBAZOLES. Macromol. 2001; 34: 4680-4682.
  2. Erginer, M. İNDOL -KARBAZOL VE İNDOL -TİYOFEN KOMONOMERLERİNİN SENTEZİ, ELEKTROPOLİMERİZASYONU VE KARAKTERİZASYONU. Istanbul Technical University. Institute of Science and Technology. Department of Chemistry.2010;Doctoral Thesis.
  3. Kavanoz M, Sen M, Pekmez N Ö , ELECTROCHEMICAL PREPARATION OF POLY(VINYLFERROCENIUM)-PERCHLORATE- POLYANILINE COMPOSITE MODIFIED PLATINIUM ELECTRODE IN METHYLENE CHLORIDE. Collection of Czechoslovak Chemical Communications. 2011; 76 ,1855-1877.
  4. Kavanoz M, POLİVİNİLFERROSEN / POLİANİLİN KOMPOZİT ELEKTRODUN ELEKTROKİMYASAL OLARAK HAZIRLANMASI, KARAKTERİZASYONU VE FENOLİK BİLESİKLERİN TAYİNİNDE KULLANILMASI. Hacettepe University. Institute of
  5. Science and Technology. Department of Chemistry. 2009; Doctoral Thesis.

Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Gözde Kılıç This is me

Publication Date

June 9, 2015

Submission Date

June 5, 2015

Acceptance Date

-

Published in Issue

Year 2015 Volume: 2 Number: 3

APA
Kavanoz, M., & Kılıç, G. (2015). SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION. Journal of the Turkish Chemical Society Section A: Chemistry, 2(3), 42-46. https://doi.org/10.18596/jotcsa.41462
AMA
1.Kavanoz M, Kılıç G. SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION. JOTCSA. 2015;2(3):42-46. doi:10.18596/jotcsa.41462
Chicago
Kavanoz, Muammer, and Gözde Kılıç. 2015. “SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION”. Journal of the Turkish Chemical Society Section A: Chemistry 2 (3): 42-46. https://doi.org/10.18596/jotcsa.41462.
EndNote
Kavanoz M, Kılıç G (June 1, 2015) SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION. Journal of the Turkish Chemical Society Section A: Chemistry 2 3 42–46.
IEEE
[1]M. Kavanoz and G. Kılıç, “SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION”, JOTCSA, vol. 2, no. 3, pp. 42–46, June 2015, doi: 10.18596/jotcsa.41462.
ISNAD
Kavanoz, Muammer - Kılıç, Gözde. “SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION”. Journal of the Turkish Chemical Society Section A: Chemistry 2/3 (June 1, 2015): 42-46. https://doi.org/10.18596/jotcsa.41462.
JAMA
1.Kavanoz M, Kılıç G. SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION. JOTCSA. 2015;2:42–46.
MLA
Kavanoz, Muammer, and Gözde Kılıç. “SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION”. Journal of the Turkish Chemical Society Section A: Chemistry, vol. 2, no. 3, June 2015, pp. 42-46, doi:10.18596/jotcsa.41462.
Vancouver
1.Muammer Kavanoz, Gözde Kılıç. SYNTHESIS AND CHARACTERIZATION OF POLYCARBAZOL - POLYANILINE COPOLYMER IN DICHLOROMETHANE SOLUTION. JOTCSA. 2015 Jun. 1;2(3):42-6. doi:10.18596/jotcsa.41462