"The structural changes of aniline oligomers and polyaniline, associated with oxidation of aniline with ammonium peroxydisulfate in aqueous solutions without any added acid, were studied. The reaction was quenched at various times and the films deposited on silicon windows have been studied in detail by Raman spectroscopy, at excitation wavelengths 633 and 514 nm. The presence of substituted phenazine structural units, in addition to ordinary benzenoid, quinonoid, and semiquinonoid structures, has been proved by the appearance of characteristic Raman bands at 1645\u20131630, 1420\u20131400, 1380\u20131365, cca 575, and cca 415 cm\u20131."@en . "aniline oligomers; conducting polymer; phenazine"@en . . "RIV/61389013:_____/08:00312011!RIV09-AV0-61389013" . . . . "Ciric-Marjanovic, G." . . . "Byly studov\u00E1ny struktur\u00E1ln\u00ED zm\u011Bny anilinov\u00FDch oligomer\u016F a polyanilinu, souvisej\u00EDc\u00ED s oxidac\u00ED anilinu dvojs\u00EDranem amonn\u00FDm ve vodn\u00E9m prost\u0159ed\u00ED bez p\u0159id\u00E1n\u00ED kyseliny. Reakce byla p\u0159eru\u0161ov\u00E1na ve vybran\u00FDch \u010Dasov\u00FDch okam\u017Eic\u00EDch a p\u0159\u00EDslu\u0161n\u00E9 filmy deponovan\u00E9 na k\u0159em\u00EDkov\u00FDch ok\u00E9nk\u00E1ch byly analyzov\u00E1ny pomoc\u00ED Ramanovy spektroskopie za pou\u017Eit\u00ED excita\u010Dn\u00ED vlnov\u00E9 d\u00E9lky laseru 633 a 514 nm. P\u0159\u00EDtomnost substituovan\u00FDch fenaz\u00EDnov\u00FDch jednotek vedle obvykl\u00FDch benzenov\u00FDch, chinoidn\u00EDch a semichinoidn\u00EDch struktur byla potvrzena v\u00FDskytem charakteristick\u00FDch Ramon\u00FDch p\u00E1s\u016F u 1645\u20131630, 1420\u20131400, 1380\u20131365, cca 575, and cca 415 cm\u20131."@cs . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . . . . "P(GA202/06/0419), P(GA203/08/0686), Z(AV0Z40500505)" . "The chemical oxidative polymerization of aniline in water: Raman spectroscopy" . "Trchov\u00E1, Miroslava" . "Chemick\u00E1 oxida\u010Dn\u00ED polymerace anilinu ve vod\u011B: Ramanova spektroskopie"@cs . "0377-0486" . "260355900010" . . "359719" . "3"^^ . "39" . . . . "[276223487EB8]" . "Stejskal, Jaroslav" . . "The structural changes of aniline oligomers and polyaniline, associated with oxidation of aniline with ammonium peroxydisulfate in aqueous solutions without any added acid, were studied. The reaction was quenched at various times and the films deposited on silicon windows have been studied in detail by Raman spectroscopy, at excitation wavelengths 633 and 514 nm. The presence of substituted phenazine structural units, in addition to ordinary benzenoid, quinonoid, and semiquinonoid structures, has been proved by the appearance of characteristic Raman bands at 1645\u20131630, 1420\u20131400, 1380\u20131365, cca 575, and cca 415 cm\u20131." . "10" . . "Journal of Raman Spectroscopy" . "2"^^ . "13"^^ . "Chemick\u00E1 oxida\u010Dn\u00ED polymerace anilinu ve vod\u011B: Ramanova spektroskopie"@cs . "The chemical oxidative polymerization of aniline in water: Raman spectroscopy"@en . "The chemical oxidative polymerization of aniline in water: Raman spectroscopy"@en . "RIV/61389013:_____/08:00312011" . "The chemical oxidative polymerization of aniline in water: Raman spectroscopy" . . .