Yellow-red emitting, methoxy substituted triphenylamine-based styryl derivatives: Synthesis, photophysical properties, viscosity sensitivity, aggregation induced emission, NLO properties, and DFT study

Symmetrical Tertiary Amines: Applications and Synthetic Approaches

“…Diarylation of m‐ anisidine with 3‐bromoanisole in the presence of 4 mol‐% of CuI with phenanthroline ligand and t BuOK at 130 °C was achieved in 38 % yield. [ 328–330 ]…”

“…Diarylation of m-anisidine with 3-bromoanisole in the presence of 4 mol-% of CuI with phenanthroline ligand and tBuOK at 130°C was achieved in 38 % yield. [328][329][330] In 2006 Yang and co-authors developed a catalytic system consisting of CuI and a diazabutadiene ligand (Scheme 126). [331] This approach allows to construct symmetrical triarylamines from anilines or diarylamines in good to excellent yields.…”

Dual-State Emission of 2-(Butylamino)Cinchomeronic Dinitrile Derivatives

“…Over the past decade, there has been an exponential increase in the number of publications about the synthetic approaches to compounds showing dual-state emission (DSE) [ 1 , 2 , 3 , 4 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 ]. This is due to the fact that DSE molecules are more versatile and are therefore intended for a wider range of applications.…”

“…This is due to the fact that DSE molecules are more versatile and are therefore intended for a wider range of applications. For example, they are successfully used in sensing (as fluorescence sensors and pH or ion indicators) [ 20 , 21 , 22 , 23 , 24 , 25 ], bioimaging [ 26 , 27 , 28 ], ultrahigh-density data recording and storage [ 29 ], super-resolution fluorescence microscopy [ 30 ], lasing [ 31 ], organic OLED devices [ 32 , 33 , 34 , 35 ], organic semiconductors [ 36 ], and NLO materials [ 37 , 38 ].…”