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New color chemosensors for cyanide based on water soluble azo dyes

✍ Scribed by Jalal Isaad; Anne Perwuelz

Book ID
104098270
Publisher
Elsevier Science
Year
2010
Tongue
French
Weight
637 KB
Volume
51
Category
Article
ISSN
0040-4039

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✦ Synopsis

Cyanide detection in pure water is important for many applications. We present a novel type of chemodosimeter azo dye developed on the basis of the benzophenone as the electrophilic receptor of the cyanide anion and a saccharidic moiety to render the dye water soluble. This chemodosimeter is found to be highly selective and tunable toward only cyanide in pure water.

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