Author/Authors :
Butler، نويسنده , , Ian R. and Callabero، نويسنده , , Alfonso G. and Kelly، نويسنده , , Glenn A. and Amey، نويسنده , , Jennifer R. and Kraemer، نويسنده , , Tobias and Thomas، نويسنده , , Dafydd A. and Light، نويسنده , , Mark E. and Gelbrich، نويسنده , , Thomas and Coles، نويسنده , , Simon J.، نويسنده ,
Abstract :
The synthesis of a range of ferrocene-substituted ethynylanthracenes and 1,1′-(bis-(2-ethenylanthraquinoyl)ferrocene has been achieved. The synthesis relies on the production of ferrocenylanthraquinones as key precursors. The products were obtained in the reactions of ferrocenylanthraquinones with phenylethynyllithium or trimethylsilylethynyllithium followed by reduction with tin chloride. The key products such as 1- and 2-ferrocenyl(9,10-bis-phenylethynyl)anthracenes have been characterised by X-ray single crystal diffraction.
