An off-the-shelf sensor for colourimetric detection of sulfide. Issue 51 (21st December 2016)

• Record Type: Journal Article
• Authors: Perry, Alexis; Miles, Daniel
• Is Part Of: Tetrahedron letters. Volume 57:Issue 51(2016)
• Page Start: 5788
• Page End: 5793
• Publication Date: 2016-12-21
• Subjects: Hydrogen sulfide -- Sensor -- Spiropyran -- NitroBIPS; Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1016/j.tetlet.2016.11.040
• Languages: English
• ISSNs: 0040-4039

Abstract

Graphical abstract: Highlights: NitroBIPS is a cheap, accessible colourimetric sensor for H2 S. NitroBIPS is highly selective for H2 S against cysteine and glutathione. NitroBIPS can detect nanomolar H2 S concentrations. NitroBIPS functions as an H2 S probe in aqueous media. Abstract: The cheap, accessible spiropyran nitroBIPS is a sensitive, selective colourimetric sensor for quantitative determination of sulfide in aqueous media at neutral pH.