title: meso-Tris(oligo-2,5-thienylene)-substituted subporphyrins.
abstract: meso-Tris(oligo-2,5-thienylene)-substituted subporphyrins exhibit remarkably red-shifted and intensified absorption bands with increasing number of thienyl subunits. A dimeric subporphyrin obtained from homocoupling of a monobrominated tris(2-thienyl)-substituted subporphyrin exhibits a split Soret-like band due to the exciton coupling.
authors: Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan.
authors: Shin-ya
authors: SY
authors: Hayashi
authors: Yasuhide
authors: Y
authors: Inokuma
authors: Atsuhiro
authors: A
authors: Osuka