Aniline oligomers versus polyaniline

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F12%3A00371226" target="_blank" >RIV/61389013:_____/12:00371226 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/pi.3179" target="_blank" >http://dx.doi.org/10.1002/pi.3179</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/pi.3179" target="_blank" >10.1002/pi.3179</a>

Result language
angličtina
Original language name
Aniline oligomers versus polyaniline
Original language description
This paper deals with aniline oligomers produced by the oxidation of aniline with ammonium peroxydisulfate under alkaline conditions. Oligomers obtained in 1 mol L1 ammonium hydroxide as microspheres have been analyzed. They are brown, non-conducting, and are composed of tens of aniline constitutional units. They contain oxygen in semiquinonoid and quinonoid constitutional units or both, and sulfur in sulfonic or sulfate groups. Phenazine-like units in the oligomers have been identified by UV-visible spectra and the IR spectra support them. IR spectroscopic analysis of fractions insoluble and soluble in chloroform suggests that aniline oligomers are not uniform and strong hydrogen bonding occurs in their structure. Their applicability is illustrated bythe ability to reduce silver cations to silver, base?salt transitions and in the carbonization to nitrogen-containing carbons.
Czech name
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Czech description
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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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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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