442199-87-3Relevant academic research and scientific papers
Synthesis and electronic spectra of 2,5-bis-(2-arylethenyl)siloles
Kanno,Kira
, p. 1388 - 1393 (2001)
A new series of 2,5-bis(arylethenyl)siloles la-d was prepared by the reaction of the corresponding zirconacyclopentadienes with H2SiCl2 in CH2Cl2. Absorption maxima of siloles la-d were observed in the significantly longer wavelength region compared to those of distyryl-substituted benzenes and heteroles. The emission spectrum of distyrylsilole la showed a large Stokes shift compared with distyrylsilole 2.
