230623-80-0Relevant articles and documents
Synthesis of functionalized organic second-order nonlinear optical chromophores for electrooptic applications
Thayumanavan,Mendez, Jeffrey,Marder, Seth R.
, p. 4289 - 4297 (2007/10/03)
The design and syntheses of functionalized second-order nonlinear optical chromophores, suitable for covalent incorporation into functionalized high-performance polymers, are described. The chromophores with hydroxy alkyl functionality have diarylamino groups as the donor moiety and a styryl thiophene moiety as the conjugated bridge. The triarylamine parts of the molecules were synthesized using palladium-catalyzed C-N bond forming reactions. The conjugated bridge was assembled using the Wittig reaction. The acceptor groups were installed in the last steps of the syntheses.