Intramolecular charge separation in a hydrogen bonded tyrosine-ruthenium(II)-naphthalene diimide triad.
Long-lived charge-separated states in the ns to [micro sign]s range were observed upon laser flash excitation of a donor-chromophore-acceptor triad based on tris(bipyridine) ruthenium(ii) as photo-sensitizer, naphthalene diimide as acceptor, and a hydrogen bonded phenol as donor.
Johansson
Olof
O
Department of Physical Chemistry, Uppsala University, P.O. Box 579, 751 23 Uppsala, Sweden.
Wolpher
Henriette
H
Borgström
Magnus
M
Hammarström
Leif
L
Bergquist
Jonas
J
Sun
Licheng
L
Akermark
Björn
B