Conducting materials prepared by the oxidation of p-phenylenediamine with p-benzoquinone
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10317794" target="_blank" >RIV/00216208:11320/15:10317794 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/15:00447159
Result on the web
<a href="http://dx.doi.org/10.1007/s10008-015-2838-3" target="_blank" >http://dx.doi.org/10.1007/s10008-015-2838-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10008-015-2838-3" target="_blank" >10.1007/s10008-015-2838-3</a>
Alternative languages
Result language
angličtina
Original language name
Conducting materials prepared by the oxidation of p-phenylenediamine with p-benzoquinone
Original language description
p-Phenylenediamine was oxidized with p-benzoquinone in the aqueous solutions of methanesulfonic acid (MSA). The conductivity of the products increased with increasing concentration of MSA from 1.5 x 10(-12) S cm(-1) in 0.1 M MSA up to 3.4 x 10(-4) S cm(-1) in 5 M MSA. The low-molecular-weight products are basically composed of one p-benzoquinone and two p-phenylenediamine molecules. Their molecular structure is discussed on the basis of mass, Fourier-transform infrared, Raman, NMR and electron paramagnetic resonance (EPR) spectroscopies. The formation of 2,5-di(p-phenylenediamine)-p-benzoquinone protonated with methanesulfonic acid best complies with the information provided by spectroscopic techniques. Its conversion to hydroquinone tautomer explainsthe formation of unpaired spins observed by EPR and their potential contribution to the conduction.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Solid State Electrochemistry
ISSN
1432-8488
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
9
Country of publishing house
DE - GERMANY
Number of pages
12
Pages from-to
2653-2664
UT code for WoS article
000360711600016
EID of the result in the Scopus database
2-s2.0-84940890343