I've added a redirect from DPBF to this article. A search for DPBF in Google Scholar does get multiple hits on this chemical. For any further improvement of the article, I'd suggest finding work later than 1980, information about spectroscopy and fluorescence, and anything about actual use of this chemical to detect singlet oxygen, especially in biology or in model membranes. (Singlet oxygen gets way more page views). A few papers claim that there are multiple reactions in living systems so it's not as specific as you might hope. EdJohnston (talk) 19:22, 3 June 2021 (UTC)Reply
