Control of electron transfer in a conjugated porphyrin dimer by selective excitation of planar and perpendicular conformers.
A donor-acceptor system is presented in which the electron-transfer rates can be sensitively controlled by means of excitation wavelength and temperature. The electron donor is a butadiyne-linked zinc porphyrin dimer that is connected to a C(60) electron acceptor. The broad distribution of conformat...
Hoofdauteurs: | Winters, M, Kärnbratt, J, Blades, H, Wilson, C, Frampton, M, Anderson, H, Albinsson, B |
---|---|
Formaat: | Journal article |
Taal: | English |
Gepubliceerd in: |
2007
|
Gelijkaardige items
-
Photophysics of a butadiyne-linked porphyrin dimer: Influence of conformational flexibility in the ground and first singlet excited state
door: Winters, M, et al.
Gepubliceerd in: (2007) -
Probing the efficiency of electron transfer through porphyrin-based molecular wires.
door: Winters, M, et al.
Gepubliceerd in: (2007) -
Enhanced pi conjugation around a porphyrin[6] nanoring.
door: Hoffmann, M, et al.
Gepubliceerd in: (2008) -
Extending conjugation in porphyrin dimer carbocations.
door: Thorley, K, et al.
Gepubliceerd in: (2010) -
Fusion and planarization of a quinoidal porphyrin dimer.
door: Blake, I, et al.
Gepubliceerd in: (2002)