Donor-acceptor interactions in organometallic and organic poly-ynes
A Köhler, M Younus, MRA Al-Mandhary, PR Raithby, MS Khan, RH Friend
Synth. Met. 101 (1999) 246-247.
We compare the spectroscopic properties of donor-acceptor type poly-ynes of the type [D-C=C-A-C=C-]n with a fluorine-substituted phenylene or a thieno-pyrazine unit as acceptor, and platinum or alkoxy-substituted phenylene as donor.