A Zn(II) porphyrin-Ir(III) bis-terpyridine-Au(III) porphyrin triad with a charge-separated state in the microsecond range

Authors
Flamigni, L Dixon, IM Collin, JP Sauvage, JP
Citation
L. Flamigni et al., A Zn(II) porphyrin-Ir(III) bis-terpyridine-Au(III) porphyrin triad with a charge-separated state in the microsecond range, CHEM COMMUN, (24), 2000, pp. 2479-2480
Citations number
9
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
24
Year of publication
2000
Pages
2479 - 2480
Database
ISI
SICI code
1359-7345(2000):24<2479:AZPBPT>2.0.ZU;2-9
Abstract
A photoinduced, multistep electron transfer in a triad containing a zinc po rphyrin (electron donor) and a gold(iii) porphyrin (electron acceptor) appe nded to an Ir(iii) bis-terpyridine complex produces a charge separated stat e with a close to unity yield and a lifetime of 450 ns.