The interaction of thin polyaniline films with various H‐phosphonates: spectroscopy and quantum chemical calculations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F18%3A00493550" target="_blank" >RIV/61389013:_____/18:00493550 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/app.46728" target="_blank" >http://dx.doi.org/10.1002/app.46728</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/app.46728" target="_blank" >10.1002/app.46728</a>
Alternative languages
Result language
angličtina
Original language name
The interaction of thin polyaniline films with various H‐phosphonates: spectroscopy and quantum chemical calculations
Original language description
The conducting form of polyaniline (PANI) is formed by doping of non‐conducting PANI base usually by protonic acids. An alternative way of doping, consisting in an interaction via hydrogen bonding, has been previously proven for H‐phosphonates. In this study, PANI base films are exposed to various H‐phosphonates, changes in the structure of the films are analyzed by ultraviolet–visible, infrared, and Raman spectroscopies and spectroscopic data are compared with quantum chemical calculations. According to our results, the interaction of the PANI base films with H‐phosphonates is realized by hydrogen bonding between the imine nitrogen of PANI and the hydroxy group of the H‐phosphonate tautomeric form, i.e., phosphite. This is in the contrast to the PANI powders doped with H‐phosphonates where both interacting phosphite and non‐interacting H‐phosphonate forms were observed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
<a href="/en/project/GA17-04109S" target="_blank" >GA17-04109S: Study of the materials based on the conducting polymers by advanced spectroscopic methods</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
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 Applied Polymer Science
ISSN
0021-8995
e-ISSN
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Volume of the periodical
135
Issue of the periodical within the volume
38
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
1-8
UT code for WoS article
000445503300015
EID of the result in the Scopus database
2-s2.0-85053601130