Zinc(II) driven intra-molecular electronic energy transfer in a supramolecular assembly held by coordinative interactions

Authors
Di Casa, M Fabbrizzi, L Licchelli, M Poggi, A Russo, A Taglietti, A
Citation
M. Di Casa et al., Zinc(II) driven intra-molecular electronic energy transfer in a supramolecular assembly held by coordinative interactions, CHEM COMMUN, (9), 2001, pp. 825-826
Citations number
15
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
9
Year of publication
2001
Pages
825 - 826
Database
ISI
SICI code
1359-7345(2001):9<825:ZDIEET>2.0.ZU;2-A
Abstract
In a MeOH solution the complex [Zn-II(L)](2+) gives an adduct with the coum arin-343 anion and an electronic energy transfer process takes place from t he fluorophore placed on the ligand L to the fluorescent anion, according t o a mechanism which can be reversively switched off-on following an acid-ba se input.