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|Type:||Artigo de periódico|
|Title:||Growth of linear polyaniline chains in a layered tin(IV) phosphonate host|
|Abstract:||The conductive emeraldine form of polyaniline was chemically synthesized in the interlayer space of tin(IV)-2-carboxyethyl phosphonate (SnP-C) by exposure of the Fe(III)-containing host to an aqueous acid solution of aniline. The transition metal ion was previously intercalated in SnP-C by ionic exchange. The composite shows the characteristic electroactive properties of polyaniline, although the amount of the polymer does not exceed 3.5 wt.%. It was also characterized by FT-IR and X-ray diffraction, confirming the formation of the polymer in the interlayer space of the host material. (C) 1997 Elsevier Science S.A.|
|Editor:||Elsevier Science Sa Lausanne|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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