Highly efficient and switchable electron-transfer system realised by peptide-assisted J-type assembly of porphyrin.
We propose a new strategy for fabrication of a phase-separated bicontinuous system composed of low-molecular donor and acceptor that is built up through coordination-based orientation of pyridylated fullerene on a π-conjugated zinc-porphyrin J-type assembly. This complex system exhibits extremely efficient and switchable fluorescence quenching.
Jintoku
Hirokuni
H
Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, Japan.
Sagawa
Takashi
T
Miyamoto
Koji
K
Takafuji
Makoto
M
Ihara
Hirotaka
H
D004579:Electron Transport; D005453:Fluorescence; D037741:Fullerenes / Q000737:chemistry*; D005973:Glutamine / Q000031:analogs & derivatives; D008665:Metalloporphyrins / Q000737:chemistry*; D010455:Peptides / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013696:Temperature
D037741:Fullerenes; D008665:Metalloporphyrins; D010455:Peptides; D005973:Glutamine; C017802:zinc hematoporphyrin