877382-43-9Relevant academic research and scientific papers
Highly sensitive sensory materials for fluoride ions based on the dithieno[3,2-b:2′,3′-d]phosphole system
Neumann, Toni,Dienes, Yvonne,Baumgartner, Thomas
, p. 495 - 497 (2006)
The newly developed functionalization of an unsubstituted dithieno[3,2-b:2′,3′-d]phosphole at the 5,5′-positions gives access to bis(pinacoleboryl) species that can be utilized as sensory materials for fluoride ions. The fluoride-triggered response of the air- and moisture-stable boryl-functionalized dithienophosphole oxide manifests itself in the generation of a new fluorescence emission that can be detected at very low analyte concentrations (ppm) or even with the naked eye upon irradiation with UV light (366 nm).
