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Article: Poly(m-phenylenediamine): Synthesis and characterization by X-ray photoelectron spectroscopy

TitlePoly(m-phenylenediamine): Synthesis and characterization by X-ray photoelectron spectroscopy
Authors
Issue Date1991
Citation
European Polymer Journal, 1991, v. 27, n. 11, p. 1303-1308 How to Cite?
AbstractInsoluble conducting poly(m-phenylenediamine) (PmPDA) has been chemically prepared by oxidative polymerization in the presence of sodium persulphate and concentrated HCl. Thermogravimetry indicates thermal stability superior to that of the much studied polyaniline in terms of overall decomposition and dopant retention temperatures. We attribute this difference to the ladder sheet structure proposed for PmPDA. X-ray photoelectron spectroscopy (XPS) studies confirmed the existence of nitrogen atoms in four different environments of various degrees of oxidation. The lower conductivity found for PmPDA may be due to the lower degree of protonation, as found from XPS data. © 1991.
Persistent Identifierhttp://hdl.handle.net/10722/219414
ISSN
2015 Impact Factor: 3.485
2015 SCImago Journal Rankings: 1.052

 

DC FieldValueLanguage
dc.contributor.authorChan, H. S O-
dc.contributor.authorNg, S. C.-
dc.contributor.authorHor, T. S A-
dc.contributor.authorSun, J.-
dc.contributor.authorTan, K. L.-
dc.contributor.authorTan, B. T G-
dc.date.accessioned2015-09-23T02:57:00Z-
dc.date.available2015-09-23T02:57:00Z-
dc.date.issued1991-
dc.identifier.citationEuropean Polymer Journal, 1991, v. 27, n. 11, p. 1303-1308-
dc.identifier.issn0014-3057-
dc.identifier.urihttp://hdl.handle.net/10722/219414-
dc.description.abstractInsoluble conducting poly(m-phenylenediamine) (PmPDA) has been chemically prepared by oxidative polymerization in the presence of sodium persulphate and concentrated HCl. Thermogravimetry indicates thermal stability superior to that of the much studied polyaniline in terms of overall decomposition and dopant retention temperatures. We attribute this difference to the ladder sheet structure proposed for PmPDA. X-ray photoelectron spectroscopy (XPS) studies confirmed the existence of nitrogen atoms in four different environments of various degrees of oxidation. The lower conductivity found for PmPDA may be due to the lower degree of protonation, as found from XPS data. © 1991.-
dc.languageeng-
dc.relation.ispartofEuropean Polymer Journal-
dc.titlePoly(m-phenylenediamine): Synthesis and characterization by X-ray photoelectron spectroscopy-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1016/0014-3057(91)90069-Z-
dc.identifier.scopuseid_2-s2.0-0026403747-
dc.identifier.volume27-
dc.identifier.issue11-
dc.identifier.spage1303-
dc.identifier.epage1308-

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