1394025-13-8Relevant articles and documents
Luminogens for Aggregation-Induced Emission via Titanium-Mediated Double Nucleophilic Addition to 2,5-Dialkynylpyridines: Formation and Transformation of the Emitting Aggregates
Foschi, Francesco,Synnatschke, Kevin,Grieger, Sebastian,Zhang, Wen-Shan,Wadepohl, Hubert,Schr?der, Rasmus R.,Backes, Claudia,Gade, Lutz H.
, p. 4269 - 4280 (2020)
New luminogens for aggregation-induced emission (AIE), which are characterized by a branched cross-conjugated 2,6-bis(1,2,2-triarylvinyl)pyridine motif, have been synthesized exploiting the one-pot Ti-mediated tetraarylation of 2,6-bis(arylethynyl)pyridin
Pyridine-cored V-shaped π-conjugated oligomers: Synthesis and optical properties
Jana, Debabrata,Ghorai, Binay K.
, p. 7309 - 7316 (2012/09/22)
A new series of V-shaped pyridine-cored π-conjugated oligomers are synthesized utilizing two-fold Heck/Suzuki coupling reactions. Optical properties of these compounds (λmax=390-449 nm, Φfl=79-5%, in solutions) are discussed. They are shown to be thermally stable and soluble in common organic solvents. Stilbenoid oligomers exhibited much higher fluorescence quantum yields than tri- and tetra-phenylethylene substituted oligomers in solutions.