Joe Otsuki, Kenkichi Harada, Koji Araki, Kikuo Takatera, Tadashi Watanabe, Koji Toyama, Yoshio Hirose and Manabu Seno
The energy gap dependence of the rate of electron transfer has been revealed for donor–acceptor supramolecular assemblies composed of zinc–tetraphenylporphyrin and a series of spacer–acceptor conjugate molecules which are structurally similar but with varying redox potentials.