INIFTA   05425
INSTITUTO DE INVESTIGACIONES FISICO-QUIMICAS TEORICAS Y APLICADAS
Unidad Ejecutora - UE
artículos
Título:
QSPR Study of Solvent Quenching of the Emission of Eu(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)3
Autor/es:
G. MERCADER; P. R. DUCHOWICZ; F. M. FERNÁNDEZ; E. A. CASTRO; E. WOLCAN
Revista:
CHEMICAL PHYSICS LETTERS
Referencias:
Año: 2008 vol. 462 p. 352 - 357
ISSN:
0009-2614
Resumen:
We performed a predictive analysis, based on quantitative structure–property relationships (QSPR), of the luminescence lifetime (s) of Eu(fod)3 in different solvents. The Eu(fod)3 luminescent properties have been helpful as replacements for radioactivity, alternatives to standard fluorescent dyes and donors in energy transfer experiments, and are gaining expanding applications in wide variety of bioanalytical assays. Our best QSPR linear model constructed from 23 molecular structures combines four molecular descriptors, selected from more than a thousand geometrical, topological, quantum-mechanical and electronic types of descriptors.