Polymerization of aniline in the galleries of layered HNbMoO6

Insertion of aniline molecules and subsequent polymerization using FeCl3 as an oxidizing agent were examined in the layers of rutile-type HNbMoO6. Although the polyaniline/host ratio was variable depending on the amount of intercalated aniline before polymerization, the interlayer spacing was consta...

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Bibliographic Details
Published inSolid state ionics Vol. 120; no. 1-4; pp. 189 - 195
Main Authors Nam, Hyo-Jin, Kim, Hongdoo, Chang, Soon Ho, Kang, Seong-Gu, Byeon, Song-Ho
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 01.05.1999
Elsevier Science
Subjects
Applied sciences
Exact sciences and technology
Organic polymers
Organic/inorganic hybrid
Physicochemistry of polymers
Polyaniline
Polymerization
Polymers with particular properties
Preparation, kinetics, thermodynamics, mechanism and catalysts
Rutile-type oxide
Rutile-type oxide
Polymerization
Polyaniline
Organic/inorganic hybrid
Intercalation compound
Conducting polymers
Heterogeneous polymerization
Rutile structure
Niobium oxide
Supramolecular structure
Hydrogen Compounds
Molybdenum oxide
Oxidative polymerization
Experimental study
Aniline polymer
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Summary:Insertion of aniline molecules and subsequent polymerization using FeCl3 as an oxidizing agent were examined in the layers of rutile-type HNbMoO6. Although the polyaniline/host ratio was variable depending on the amount of intercalated aniline before polymerization, the interlayer spacing was constant as ∼6.3 Å regardless of the ratios. Comparison of FT-IR and FT-Raman spectra for (PANI)yNbMoO6 (0.26≤y≤0.64) clearly showed that both quinoid and benzenoid forms exist in the galleries of inorganic host. IR and Raman active modes of extracted PANI from the matrix were quite similar to those of emeraldine salt.
ISSN:0167-2738
1872-7689
DOI:10.1016/S0167-2738(99)00002-8