Tetra(2-thienyl)butatrienes: new butatriene derivatives with highly amphoteric multistage redox properties and a short central double bond
作者:Takeshi Kawase、Seiji Muro、Hiroyuki Kurata、Masaji Oda
DOI:10.1039/c39920000778
日期:——
Tetra(2-thienyl)butatrienes 2a–c show highlyamphotericredoxproperties; an X-ray structure of the tetrakistrimethylsilyl derivative 2b reveals a shortbond length for the centraldoublebond.