Energy and electron transfer properties of methyl pheophorbide-a in zinc porphyrin-pheophorbide dyads
Zinc porphyrin-pheophorbide hybrid dyads were directly synthesized from methyl pheophorbide-a and their photochemical properties were investigated.
References (16)
- et al.
Biochim. Biophys. Acta
(1994) - et al.
Chem. Phys. Lett.
(1993) - et al.
Tetrahedron Lett.
(1996) - et al.
J. Am. Chem. Soc.
(1993) - et al.
Pure Appl. Chem.
(1990) - et al.
J. Am. Chem. Soc.
(1993) Chem. Rev.
(1992)
Cited by (24)
Photoinitiated long-lived charge separation with near-unity quantum yield in donor-acceptor<inf>1</inf>-acceptor<inf>2</inf> systems for artificial photosynthesis
2017, TetrahedronCitation Excerpt :Characterization studies were performed at the Integrated Molecular Structure Education and Research Center (IMSERC) at Northwestern University. 4,4,5,5-tetramethyl-2-(perylen-3-yl)-1,3,2-dioxaborolane (1.23 g, 3.25 mmol),23 4-bromo-2,5-dimethylbenzenamine (0.78 g, 3.9 mmol), and sodium carbonate (1.38 g, 13 mmol) were place in round bottom 2-neck 250 mL flask in mixed solvent (toluene/water = 20 mL/6 mL) equipped with reflux condenser. Pd(PPh3)4 was added to the reaction mixture and heated to reflux for 20 h under N2 atmosphere.
Multi-step intramolecular excitation energy transfer in dendritic pyrene-phosphorus(V)porphyrin heptads
2016, Journal of LuminescenceCitation Excerpt :Photosynthetic organisms use a special multi-chromophoric assembly to capture sunlight, as shown in light-harvesting complex LH2 [1]. Although various energy transfer systems containing porphyrins have been synthesized and investigated so far, many porphyrin systems had donor and/or an acceptor of excitation energy on their inter-planer positions [2–13]. Since antenna chlorophyll dimers in the LH2 were stacked from axial direction [1], an energy transfer (ENT) system with π-π interaction should be investigated to understand the efficient ENT.
Synthesis of stereospecifically face-protected chlorophyll derivatives
2005, Tetrahedron LettersSugar building-block as a fine-tunable link for electron-donor- electron-acceptor couples
1999, Tetrahedron LettersSelf-organization principles in the formation of multiporphyrin complexes and semiconductor quantum dot-porphyrin nanoassemblies
2014, Journal of Porphyrins and Phthalocyanines