Near-Ir Two-Photon Absorbing Dyes And Photoinitiated Cationic Polymerization
Fluorene-based chromophores substituted with functionally possessing varying degrees of electron-donating and electron-withdrawing characters, as well as varying π-conjugation length, were synthesized and characterized. Nonlinear absorption spectra was also recorded and molecular structure/nonlinear absorption correlations were conducted. Two-photon photoinitiated cationic polymerization of commercially available epoxide and vinyl ether monomers were successfully conducted with aromatic iodonium and sulfonium salts.
American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
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Belfield, Kevin D.; Schafer, Katherine J.; and Liu, Jun, "Near-Ir Two-Photon Absorbing Dyes And Photoinitiated Cationic Polymerization" (2000). Scopus Export 2000s. 877.