Photoinduced electron transfer in a non-covalently linked donor-acceptor system: a bis-porphyrinic host and a naphthalene diimide guest

Authors
Flamigni, L Johnston, MR
Citation
L. Flamigni et Mr. Johnston, Photoinduced electron transfer in a non-covalently linked donor-acceptor system: a bis-porphyrinic host and a naphthalene diimide guest, NEW J CHEM, 25(11), 2001, pp. 1368-1370
Citations number
27
Categorie Soggetti
Chemistry
Journal title
NEW JOURNAL OF CHEMISTRY
ISSN journal
11440546 → ACNP
Volume
25
Issue
11
Year of publication
2001
Pages
1368 - 1370
Database
ISI
SICI code
1144-0546(2001)25:11<1368:PETIAN>2.0.ZU;2-Z
Abstract
Complexation of the two pyridyl residues of a naphthalene imide guest by a V-shaped bis-porphyrinic host occurs with an association constant of the or der of 10(8) M-1 and results in the quenching of the porphyrin luminescence with a rate of 1.2 x 10(10) s(-1), assigned to electron transfer.