Chromogenic, Specific Detection of the Nerve‐Agent Mimic DCNP (a Tabun Mimic) | Zendy

Royo Santiago | Zendy; Costero Ana M. | Zendy; Parra Margarita | Zendy; Gil Salvador | Zendy; MartínezMáñez Ramón | Zendy; Sancenón Félix | Zendy

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Chromogenic, Specific Detection of the Nerve‐Agent Mimic DCNP (a Tabun Mimic)

Author(s) -

Royo Santiago,

Costero Ana M.,

Parra Margarita,

Gil Salvador,

MartínezMáñez Ramón,

Sancenón Félix

Publication year - 2011

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201100602

Subject(s) - tabun , chromogenic , chemistry , aniline , pyridine , magenta , nerve agent , combinatorial chemistry , biochemistry , chromatography , organic chemistry , materials science , enzyme , inkwell , acetylcholinesterase , composite material

Nerve‐gas detection : An azo dye with pyridine and aniline moieties can selectively detect diethylcyanophosphonate (DCNP) from diisopropylfluorophosphate (DFP) and diethylchlorophosphate (DCP) by colour changes. Upon addition of DFP and DCP a phosphorylation in the pyridine occurs with a colour change from orange to magenta, whereas addition of DCNP phosphorylated the aniline ring with a colour change from orange to yellow (see figure).

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