Sulfide accumulation and sensing based on electrochemical processes in microdroplets of N'-[4-(dihexylamino)phenyl]-N1,N4,N4-trihexyl- 1,4-phenylenediamine

Frank Marken; Alastair Blythe; Richard G. Compton; Steven D. Bull; Stephen G. Davies

doi:10.1039/a905278j

Sulfide accumulation and sensing based on electrochemical processes in microdroplets of N'-[4-(dihexylamino)phenyl]-N¹,N⁴,N⁴-trihexyl- 1,4-phenylenediamine

Frank Marken, Alastair Blythe, Richard G. Compton, Steven D. Bull, Stephen G. Davies

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

Electroanalytical sulfide detection via oxidation of N¹-[4-(dihexylamino)phenyl]-N¹,N⁴,N⁴-trihexyl-1,4-phenylene diamine (DPTPD) deposited in form of microdroplets onto basal plane pyrolytic graphite electrodes immersed in aqueous 0.1 M NaClO₄ containing sulfide is proposed to be associated with two consecutive reversible one electron processes accompanied by ClO₄^- uptake, sulfide accumulation, and formation of a methylene blue derivative.

Original language	English
Pages (from-to)	1823-1824
Number of pages	2
Journal	Chemical Communications
Issue number	18
DOIs	https://doi.org/10.1039/a905278j
Publication status	Published - 21 Sep 1999

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1039/a905278j

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Cite this

Sulfide accumulation and sensing based on electrochemical processes in microdroplets of N'-[4-(dihexylamino)phenyl]-N¹,N⁴,N⁴-trihexyl- 1,4-phenylenediamine. / Marken, Frank; Blythe, Alastair; Compton, Richard G.; Bull, Steven D.; Davies, Stephen G.

In: Chemical Communications, No. 18, 21.09.1999, p. 1823-1824.

Research output: Contribution to journal › Article › peer-review

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