A ZINC(II)-DRIVEN INTRAMOLECULAR PHOTOINDUCED ELECTRON-TRANSFER

Authors
FABBRIZZI L LICCHELLI M PALLAVICINI P TAGLIETTI A
Citation
L. Fabbrizzi et al., A ZINC(II)-DRIVEN INTRAMOLECULAR PHOTOINDUCED ELECTRON-TRANSFER, Inorganic chemistry, 35(6), 1996, pp. 1733
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Inorganic chemistry → ACNP
ISSN journal
00201669
Volume
35
Issue
6
Year of publication
1996
Database
ISI
SICI code
0020-1669(1996)35:6<1733:AZIPE>2.0.ZU;2-Q
Abstract
Zn-II coordination by the tetraamine spacer of the two-component syste m 1 brings the dimethylaniline fragment (donor) and the anthracene sub unit (fluorophore) close enough to allow a photoinduced electron-trans fer (PET) process to take place. Transition metals (e.g. Cu-II, Ni-II) quench the fluorophore, preventing intramolecular PET.