V.Y. Lee, E.M. Engler, et al.
Journal of the Chemical Society - Series Chemical Communications
Polyimides, especially functionalized aromatic polyimides are among the high temperature polymer systems attractive for high-Tg poled second-order nonlinear optical (NLO) materials. The incorporation of the three novel, chemically and thermally stable second-order NLO chromophore diamine monomers bis(4-aminophenyl)[4-(2-(4-nitrophenyl)vinyl)phenyl]amine, bis(4-aminophenyl)[4-(2-(6-nitrobenzothiazol-2-yl)vinyl)phenyl]amine, and 2-[4-((4-(bis(4-aminophenyl)amino)phenyl)diazenyl)phenyl]-2-phenyl -1,1-dicy anoethylene into the mainchain of six processable polyimides via a condensation reaction is described.
V.Y. Lee, E.M. Engler, et al.
Journal of the Chemical Society - Series Chemical Communications
M.H. Davey, V.Y. Lee, et al.
Journal of Organic Chemistry
M. Krantz, H. Rosen, et al.
Solid State Communications
D. Mecerreyes, M. Trollsas, et al.
American Chemical Society, Polymer Preprints, Division of Polymer Chemistry