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The emitting species formed by the oxidation of hydrazides with hypohalites or N‐halosuccinimides
Author(s) -
Francis Paul S.
Publication year - 2004
Publication title -
luminescence
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.428
H-Index - 45
eISSN - 1522-7243
pISSN - 1522-7235
DOI - 10.1002/bio.774
Subject(s) - hydrazide , chemistry , chemiluminescence , salicylic acid , hypochlorite , hydrogen peroxide , ammonia , isonicotinic acid , nuclear chemistry , photochemistry , inorganic chemistry , organic chemistry , biochemistry
The chemiluminescence accompanying the oxidation of salicylic hydrazide (2‐hydroxybenzoic acid hydrazide) with hypochlorite, hypobromite, N‐chlorosuccinimide, N‐bromosuccinimide or hydrogen peroxide with cobalt(II) matched the photoluminescence emission of salicylic acid. In a related reaction, the oxidation of a mixture of isoniazid and ammonia, a synergistic effect was observed. The chemiluminescence spectrum for this reaction matches that accompanying the oxidation of the hydrazide, rather than the oxidation of ammonia. These results were used to assess mechanisms proposed by previous authors. Copyright © 2004 John Wiley & Sons, Ltd.