201338-08-1Relevant academic research and scientific papers
Design, synthesis and optical response of pyridine-cored V-shaped stilbenoid dendrimers
Jana, Debabrata,Ghorai, Binay K.
, p. 203 - 207 (2010)
Design, synthesis and characterization of new series of first-generation V-shaped dendrimers bearing phenylenevinylene dendritic branches in periphery and pyridine as a core is described. A preliminary study of the optical properties of the resulting compounds was conducted by UV/vis and fluorescence spectroscopy.
Synthesis and fluorescence behaviour of star-shaped pyridine and benzene cored stilbenoid compounds
Jana, Debabrata,Ghorai, Binay Krishna
, p. 405 - 410 (2012/10/29)
Three-branched pyridine and benzene cored stilbenoid compounds were synthesized utilizing multifold Heck coupling reaction. A preliminary study of the optical properties of the resulting compounds was conducted by UV and fluorescence spectroscopy.
Pyridine-cored V-shaped π-conjugated oligomers: Synthesis and optical properties
Jana, Debabrata,Ghorai, Binay K.
experimental part, 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.
