Author/Authors :
Hayashi، نويسنده , , Naoto and Matsuda، نويسنده , , Akihito and Chikamatsu، نويسنده , , Emiko and Mori، نويسنده , , Kazumine and Higuchi، نويسنده , , Hiroyuki، نويسنده ,
Abstract :
Orientational isomers of the diacetylene-group connected dihexybithiophene (DHBTh) derivatives have been synthesized, in which the different octaethylporphyrin (OEP(M); M=Ni or Pd) rings are attached at the ends. Reflecting the unsymmetrical structural feature, the peculiar electronic properties of the extended OEP(Ni)–DHBTh–OEP(Pd) system were observed.