Thermochromic shifts of absorption and fluorescence spectra and excited state dipole moment of PRODAN

Authors
Kawski, A Kuklinski, B Bojarski, P
Citation
A. Kawski et al., Thermochromic shifts of absorption and fluorescence spectra and excited state dipole moment of PRODAN, Z NATURFO A, 55(5), 2000, pp. 550-554
Citations number
14
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES
ISSN journal
09320784 → ACNP
Volume
55
Issue
5
Year of publication
2000
Pages
550 - 554
Database
ISI
SICI code
0932-0784(200005)55:5<550:TSOAAF>2.0.ZU;2-6
Abstract
Using the thermochromic shift method of absorption and fluorescence spectra , the dipole moments in the ground, mu(g), and excited, mu(e), state are si multaneously determined for PRODAN in ethyl acetate. The obtained values fo r mu(g) and mu(e) are compared with those previously determined by the solv atochromic method for two different Onsager radii, and a satisfactory agree ment has been obtained.