1029348-16-0Relevant academic research and scientific papers
Cu2+-induced intermolecular static excimer formation of pyrenealkylamine
Kim, Hyun Jung,Hong, Jooyeon,Hong, Areum,Ham, Sihyun,Lee, Joung Hae,Kim, Jong Seung
, p. 1963 - 1966 (2008)
Synthesis of monopyrenylalkylamine derivative 1 and its fluorescence behavior for Cu2+ in H2O/CH3CN (1:1, v/v) were investigated. Upon Cu2+ binding, 1, bearing a sulfonamide group, exhibited a marked excimer emission at 455 nm along with a weak monomer emission at 375 nm. The excimer emission, driven by formation of an intermolecular pyrenyl static excimer upon Cu2+ binding to the sulfonamide group, is rationalized by experimental and theoretical DFT calculation results.
