Determination of psilocin and psilocybin using flow injection analysis with acidic potassium permanganate and tris(2,2’-bipyridyl) ruthenium(II) chemiluminescence detection respectively

Anastos, Nicole, Barnett, Neil, Lewis, Simon, Gathergood, Nicholas, Scammells, Peter and Sims, Noel 2005, Determination of psilocin and psilocybin using flow injection analysis with acidic potassium permanganate and tris(2,2’-bipyridyl) ruthenium(II) chemiluminescence detection respectively, Talanta, vol. 67, no. 2, pp. 354-359.

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Title Determination of psilocin and psilocybin using flow injection analysis with acidic potassium permanganate and tris(2,2’-bipyridyl) ruthenium(II) chemiluminescence detection respectively
Author(s) Anastos, Nicole
Barnett, Neil
Lewis, Simon
Gathergood, Nicholas
Scammells, Peter
Sims, Noel
Journal name Talanta
Volume number 67
Issue number 2
Start page 354
End page 359
Publisher Elsevier BV
Place of publication Amsterdam, Netherlands
Publication date 2005-08-15
ISSN 0039-9140
1873-3573
Keyword(s) psilocin
psilocybin
flow injection analysis
chemiluminescence
synthesis
forensic analysis
Summary A simple, rapid and sensitive method for the determination of psilocin and psilocybin is described. This is the first report on the determination of psilocin and psilocybin using flow injection analysis with acidic potassium permanganate and tris(2,2′-bipyridyl)ruthenium(II) chemiluminescence. The limits of detection (signal-to-noise ratio = 3) are 9 × 10−10 M and 3 × 10−10 M for psilocin and psilocybin, respectively.A concise synthetic route for psilocin in three steps from readily available starting materials is also described. The structures were elucidated on the basis of spectroscopic data.
Language eng
Field of Research 030103 Flow Analysis
Socio Economic Objective 970103 Expanding Knowledge in the Chemical Sciences
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2005, Elsevier BV
Persistent URL http://hdl.handle.net/10536/DRO/DU:30003198

Document type: Journal Article
Collection: School of Biological and Chemical Sciences
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