357608-23-2Relevant academic research and scientific papers
Synthesis and properties of novel extended BODIPYs with rigid skeletons
Kawamata, Yuki,Ito, Satoshi,Furuya, Masaru,Takahashi, Kai,Namai, Katsuya,Hashimoto, Saori,Roppongi, Makoto,Oba, Toru
, p. 707 - 712 (2019)
Novel extended BODIPYs fused with bicyclo rings were synthesized from bicyclopyrroles by combining Knoevenagel condensation, Suzuki coupling, and O-chelation. The absorption maxima of the BODIPYs ranged from the visible to near-infrared region and the compounds showed good solubility in organic solvents. The solubility of the bicycloBODIPY with 2-naphthyl groups at the α-position of the pyrrole units was particularly high. Heating converted distyrylBODIPY with bicyclo[2.2.2]octene to benzoBODIPY with absorption (748.5 nm) and fluorescence (775.0 nm) in the near-infrared region.
Boron-diindomethene (BDI) dyes and their tetrahydrobicyclo precursors - En route to a new class of highly emissive fluorophores for the red spectral range
Shen, Zhen,Roehr, Holger,Rurack, Knut,Uno, Hidemitsu,Spieles, Monika,Schulz, Burkhard,Reck, Guenter,Ono, Noboru
, p. 4853 - 4871 (2004)
The X-ray crystallographic, optical spectroscopic, and electrochemical properties of a newly synthesized class of boron-diindomethene (BDI) dyes and their tetrahydrobicyclo precursors (bc-BDP) are presented. The BDI chromophore was designed to show intens
