Absorption and fluorescence properties of acridinones, thioacridinones, aminoacridines and related crown ethers

Citation
Am. Patellis et al., Absorption and fluorescence properties of acridinones, thioacridinones, aminoacridines and related crown ethers, J HETERO CH, 38(5), 2001, pp. 1113-1118
Citations number
14
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
0022-152X → ACNP
Volume
38
Issue
5
Year of publication
2001
Pages
1113 - 1118
Database
ISI
SICI code
0022-152X(200109/10)38:5<1113:AAFPOA>2.0.ZU;2-Y
Abstract
We report a study on the absorptive and emissive properties of 9-acridinone s, 9-thioacridinones and 9-aminoacridines including six crown ether derivat ives. The effect of solvents and of the addition of cations (Na+, K+, Ca2and Mg2+) on these properties has been studied. The absorption of the crown ether derivative of 9-thioacridinone is sensitive to solvents while the fl uorescence of crown ethers derived from 9-aminoacridines shows some specifi city towards cations. Empirical modeling was used to discuss the emission c haracteristics of these compounds.