Abstract
The enhancement of room-temperature phosphorescence by α-, β- and γ-cyclodextrins in the presence of heavy atoms is described for p-aminobenzoic acid, anthracene and six of its derivatives, dibenzofuran and some other compounds. The sensitivity can be improved by treating the filter paper substrate with the cyclodextrin (preferably β-cyclodextrin) or by mixing the analyte with β-cyclodextrin prior to sample spotting on the substrate.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
