1478053-98-3Relevant academic research and scientific papers
Synthesis and properties of a dicationic π-extended dithieno[3,2- c:2′,3′- e ]-2,7-diketophosphepin
He, Xiaoming,Baumgartner, Thomas
, p. 7625 - 7628 (2013)
Methylation of the triazole units of a π-extended, fluorescent dithieno[3,2-c:2′,3′-e]-2,7-diketophosphepin gives rise to a N,N-dimethylated species that shows considerably blue-shifted absorption and emission wavelengths, as well as two reversible and remarkably low reduction steps at Ered = -1.12 and -1.39 V that underline its improved electron-acceptor features. The observed properties are the result of considerably altered electronic as well as structural features triggered by simple methylation of the scaffold.
