Simultaneously recorded photochemical action plots reveal orthogonal reactivity
Ishrath Mohamed Irshadeen, Vinh X. Truong, Hendrik Frisch, Christopher Barner‐Kowollik
Abstract
We map the photochemical reactivity of two chromophores-a pyrene-chalcone and a methylene blue protected amine-from a one-pot reaction mixture based on their dynamic absorptivity changes upon light exposure, constructing a dual action plot. We employ the action plot data to determine a pathlength-independent λ-orthogonality window, allowing the orthogonal folding of distinct polymer chains into single chain nano-particles (SCNPs) from the same reaction mixture.
Topics & Concepts
PhotochemistryChromophoreChemistryPyreneReactivity (psychology)Amine gas treatingMethylene blueChalconeMethyleneOrganic chemistryPathologyPhotocatalysisMedicineCatalysisAlternative medicinePhotochromic and Fluorescence ChemistryLuminescence and Fluorescent MaterialsClick Chemistry and Applications