Synthesis and Properties of Monocations and Dications of 1,1-Diferrocenylethylenes

Iyoda M; Okabe T; Kondo T; Sasaki S; Matsuyama H; Kuwatani Y; Katada M

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.285, 387-392, 1996

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Synthesis and Properties of Monocations and Dications of 1,1-Diferrocenylethylenes

Iyoda M, Okabe T, Kondo T, Sasaki S, Matsuyama H, Kuwatani Y, Katada M

1,1-Diferrocenylethylenes have been synthesized efficiently by palladium-catalyzed cross-coupling reaction. The interaction of the two ferrocene units has been investigated in the neutral, monocationic and dicationic states using spectroscopic analyses.

Keywords:1;1-DIPHENYLETHYLENE CHROMOPHORES;ELECTRON-TRANSFER;PENTAMETHYLENEPROPANE;TETRAMETHYLENEETHANE;TRIMETHYLENEMETHANE