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The reaction of polyaniline with iodine

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F08%3A00094414" target="_blank" >RIV/61389013:_____/08:00094414 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216208:11320/08:00100632

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The reaction of polyaniline with iodine

  • Original language description

    Polyaniline (PANI) (emeraldine) base has been exposed to iodine in an ethanol-water suspension. The conductivity of PANI increased from 10-9 S cm-1 to 10-4 S cm-1 already at the molar ratio [I2]/[PANI] = 1, and a higher content of iodine had only a marginal effect. This is the result of the protonation of PANI base with hydriodic acid, which is a by-product of the oxidation of the emeraldine form of PANI to pernigraniline constitutional units.

  • Czech name

    Reakce polyanilinu s jódem

  • Czech description

    směsi ethanol-voda. Elektrická vodivost polyanilinu vzrostla z 10-9 S cm-1 na 10-4 S cm-1 již při molárním poměru jódu k polymeru [I2]/[PANI] = 1 a další zvyšování koncentrace jódu mělo pouze okrajový efekt. Toto je důsledek protonace polyanilinu kyselinou jodovodíkovou, která je vedlejším produktem oxidace emeraldinové formy PANI na perigranilinové strukturní jednotky.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CD - Macromolecular chemistry

  • OECD FORD branch

Result continuities

  • 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)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Polymer

  • ISSN

    0032-3861

  • e-ISSN

  • Volume of the periodical

    49

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

    180-185

  • UT code for WoS article

  • EID of the result in the Scopus database