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

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.
Publication status:
Published

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Publisher copy:
10.1039/a905278j

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Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Organic Chemistry
Journal:
CHEMICAL COMMUNICATIONS
Issue:
18
Pages:
1823-1824
Publication date:
1999-09-21
DOI:
EISSN:
1364-548X
ISSN:
1359-7345
URN:
uuid:2391d8e6-b339-49f9-9381-9e20c699812f
Source identifiers:
37134
Local pid:
pubs:37134
Language:
English

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