58613-36-8Relevant academic research and scientific papers
Discovery of an all-donor aromatic [2]catenane
Audibert, Edwige,Gianga, Tiberiu-M.,Kociok-K?hn, Gabriele,Panto?, G. Dan,Trandafir, Anamaria
, p. 9685 - 9690 (2020)
We report herein the first all-donor aromatic [2]catenane formed through dynamic combinatorial chemistry, using single component libraries. The building block is a benzo[1,2-b:4,5-b′]dithiophene derivative, a π-donor molecule, with cysteine appendages that allow for disulfide exchange. The hydrophobic effect plays an essential role in the formation of the all-donor [2]catenane. The design of the building block allows the formation of a quasi-fused pentacyclic core, which enhances the stacking interactions between the cores. The [2]catenane has chiro-optical and fluorescent properties, being also the first known DCC-disulphide-based interlocked molecule to be fluorescent.
Synthesis and properties of a benzo[1,2-b:4,5-b′]dithiophene core π-system that bears alkyl, alkylthio and alkoxy groups at 3,7-positions
Ota, Shinya,Minami, Sojiro,Hirano, Koji,Satoh, Tetsuya,Ie, Yutaka,Seki, Shu,Aso, Yoshio,Miura, Masahiro
, p. 12356 - 12365 (2013/09/02)
A synthetic sequence was developed to provide 3,7-didodecylbenzo[1,2-b:4,5- b′]dithiophene and its dialkylthio and dialkoxy analogues as planar and soluble building-blocks for constructing benzodithiophene-based π-systems. The benzodithiophenes were also
