- Title
- Electrochemical studies of manganese tetraamminophthalocyanine monomer and polymer
- Creator
- Obirai, Joseph, Nyokong, Tebello
- Subject
- To be catalogued
- Date
- 2004
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/290330
- Identifier
- vital:56738
- Identifier
- xlink:href="https://doi.org/10.1016/j.electacta.2003.11.006"
- Description
- Manganese tetraaminophthalocyanine (MnTAPc) has been synthesised. The cyclic voltammetry and spectroelectrochemistry of the complex have been examined. Spectroelectrochemistry has been used to confirm that the species synthesised in this work contains MnIII, giving (OH)MnIIITAPc. The oxidation and reduction couples obtained from cyclic voltammetry have been assigned to MnIVPc−/MnIVPc2− (couple I), MnIVPc2−/MnIIIPc2− (couple I′), MnIIIPc2−/MnIIPc2− (couple II) and MnIIPc2−/MnIIPc3− (couple III). Electropolymerization of the MnTAPc onto either the indium tin oxide or glassy carbon electrode results in the in the formation of a poly-MnTAPc. The poly-MnTAPc shows improved reversibility at low pH. The poly-MnTAPc electrode was employed to analyse glycine.
- Format
- computer, online resource, application/pdf, 1 online resource (12 pages), pdf
- Publisher
- Elsevier
- Language
- English
- Relation
- Electrochimica Acta, Obirai, J. and Nyokong, T., 2004. Electrochemical studies of manganese tetraamminophthalocyanine monomer and polymer. Electrochimica acta, 49(9-10), pp.1417-1428, Electrochimica Acta volume 49 number 9-10 p. 1417 2004 1873-3859
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Elsevier Terms and Conditions Statement (https://www.elsevier.com/legal/elsevier-website-terms-and-conditions)
- Rights
- Closed Access
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Collections
Nyokong, Tebello (Distinguished Professor)
RU Department of Chemistry
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