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Electrochemically initiated reactions of diphenylamines with sulfide: Application to the voltammetric detection of hydrogen sulfide

Abstract:

The electrochemical behavior of three diphenylamine derivatives in the presence of sulfide and sulfhydryl thiols (RSH) in aqueous solution on a glassy carbon electrode has been investigated. All three are shown to exhibit modified voltammetric profiles upon the addition of low concentrations of sulfide, which may provide alternative routes for the detection of this important analyte. The various strategies within which they can be employed have been identified and a brief comparison of their ...

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Publication status:
Published

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Journal:
ELECTROANALYSIS
Volume:
13
Issue:
2
Pages:
143-148
Publication date:
2001-02-05
DOI:
ISSN:
1040-0397
URN:
uuid:193681d7-f7da-4531-9669-b286e1f94016
Source identifiers:
37706
Local pid:
pubs:37706

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