FarFaR - Pharmacy Repository
University of Belgrade, Faculty of Pharmacy
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   FarFaR
  • Pharmacy
  • Radovi istraživača / Researchers’ publications
  • View Item
  •   FarFaR
  • Pharmacy
  • Radovi istraživača / Researchers’ publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres

Authorized Users Only
2012
Authors
Janošević, Aleksandra
Ćirić-Marjanović, Gordana
Sljukić-Paunković, Biljana
Pasti, Igor
Trifunović, Snežana
Marjanović, Budimir
Stejskal, Jaroslav
Article (Published version)
Metadata
Show full item record
Abstract
The oxidation of aniline with ammonium peroxydisulfate (APS) in aqueous solution of the plant-derived polyphenol, tannic acid, is reported. The effect of initial mole ratios [tannic acid]/[aniline] and [APS]/[aniline] on molecular structure, morphology, conductivity, and electroactivity of synthesized materials (PANI-TA) was investigated by UV-Vis, FTIR, Raman and EPR spectroscopies, scanning and transmission electron microscopies (SEM and TEM), conductivity measurements, and cyclic voltammetry, respectively. PANI-TA nanorods with the average diameter of 70-100 nm and conductivity of 1 x 10(-3) S cm(-1) were synthesized at [tannic acid]/[aniline] = 0.01 and [APS]/[aniline] = 1, while nonconductive, solid microspheres were obtained at [tannic acid]/[aniline] = 0.1 and [APS)[aniline] = 2. The mechanism of the early stages of simultaneous oxidation of aniline and tannic acid has been computationally studied by the RM1/COSMO method.
Keywords:
Copolymerization / Aniline / Tannic acid / Polyaniline / Nanorods / Microspheres
Source:
Synthetic Metals, 2012, 162, 9-10, 843-856
Publisher:
  • Elsevier Science Sa, Lausanne
Funding / projects:
  • Electroconducting and redox-active polymers and oligomers: synthesis, structure, properties and applications (RS-172043)

DOI: 10.1016/j.synthmet.2012.03.009

ISSN: 0379-6779

WoS: 000304740400017

Scopus: 2-s2.0-84859931754
[ Google Scholar ]
18
16
URI
https://farfar.pharmacy.bg.ac.rs/handle/123456789/1755
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Pharmacy
TY  - JOUR
AU  - Janošević, Aleksandra
AU  - Ćirić-Marjanović, Gordana
AU  - Sljukić-Paunković, Biljana
AU  - Pasti, Igor
AU  - Trifunović, Snežana
AU  - Marjanović, Budimir
AU  - Stejskal, Jaroslav
PY  - 2012
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1755
AB  - The oxidation of aniline with ammonium peroxydisulfate (APS) in aqueous solution of the plant-derived polyphenol, tannic acid, is reported. The effect of initial mole ratios [tannic acid]/[aniline] and [APS]/[aniline] on molecular structure, morphology, conductivity, and electroactivity of synthesized materials (PANI-TA) was investigated by UV-Vis, FTIR, Raman and EPR spectroscopies, scanning and transmission electron microscopies (SEM and TEM), conductivity measurements, and cyclic voltammetry, respectively. PANI-TA nanorods with the average diameter of 70-100 nm and conductivity of 1 x 10(-3) S cm(-1) were synthesized at [tannic acid]/[aniline] = 0.01 and [APS]/[aniline] = 1, while nonconductive, solid microspheres were obtained at [tannic acid]/[aniline] = 0.1 and [APS)[aniline] = 2. The mechanism of the early stages of simultaneous oxidation of aniline and tannic acid has been computationally studied by the RM1/COSMO method.
PB  - Elsevier Science Sa, Lausanne
T2  - Synthetic Metals
T1  - Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres
VL  - 162
IS  - 9-10
SP  - 843
EP  - 856
DO  - 10.1016/j.synthmet.2012.03.009
ER  - 
@article{
author = "Janošević, Aleksandra and Ćirić-Marjanović, Gordana and Sljukić-Paunković, Biljana and Pasti, Igor and Trifunović, Snežana and Marjanović, Budimir and Stejskal, Jaroslav",
year = "2012",
abstract = "The oxidation of aniline with ammonium peroxydisulfate (APS) in aqueous solution of the plant-derived polyphenol, tannic acid, is reported. The effect of initial mole ratios [tannic acid]/[aniline] and [APS]/[aniline] on molecular structure, morphology, conductivity, and electroactivity of synthesized materials (PANI-TA) was investigated by UV-Vis, FTIR, Raman and EPR spectroscopies, scanning and transmission electron microscopies (SEM and TEM), conductivity measurements, and cyclic voltammetry, respectively. PANI-TA nanorods with the average diameter of 70-100 nm and conductivity of 1 x 10(-3) S cm(-1) were synthesized at [tannic acid]/[aniline] = 0.01 and [APS]/[aniline] = 1, while nonconductive, solid microspheres were obtained at [tannic acid]/[aniline] = 0.1 and [APS)[aniline] = 2. The mechanism of the early stages of simultaneous oxidation of aniline and tannic acid has been computationally studied by the RM1/COSMO method.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Synthetic Metals",
title = "Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres",
volume = "162",
number = "9-10",
pages = "843-856",
doi = "10.1016/j.synthmet.2012.03.009"
}
Janošević, A., Ćirić-Marjanović, G., Sljukić-Paunković, B., Pasti, I., Trifunović, S., Marjanović, B.,& Stejskal, J.. (2012). Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres. in Synthetic Metals
Elsevier Science Sa, Lausanne., 162(9-10), 843-856.
https://doi.org/10.1016/j.synthmet.2012.03.009
Janošević A, Ćirić-Marjanović G, Sljukić-Paunković B, Pasti I, Trifunović S, Marjanović B, Stejskal J. Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres. in Synthetic Metals. 2012;162(9-10):843-856.
doi:10.1016/j.synthmet.2012.03.009 .
Janošević, Aleksandra, Ćirić-Marjanović, Gordana, Sljukić-Paunković, Biljana, Pasti, Igor, Trifunović, Snežana, Marjanović, Budimir, Stejskal, Jaroslav, "Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres" in Synthetic Metals, 162, no. 9-10 (2012):843-856,
https://doi.org/10.1016/j.synthmet.2012.03.009 . .

DSpace software copyright © 2002-2015  DuraSpace
About FarFaR - Pharmacy Repository | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About FarFaR - Pharmacy Repository | Send Feedback

OpenAIRERCUB