Fluorescence-excitation spectra and hole-burning spectra are recorded for jet-cooled complexes of anthracene with dimethylaniline (DMA) and dimethyl-ptoluidine (DMPT). The existence of isomeric forms (two in the first and three in the latter case) is evidenced. One of these forms (E form) showing br
Dual fluorescence of the jet-cooled anthracene-dialkylaniline complexes
โ Scribed by F. Piuzzi; A. Tramer
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 537 KB
- Volume
- 166
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Dlfrerenl rrlaxar~on mechamsms m aprollc and prohc solwms appear LO account for rhc long-aavelength fluorescence or p-N-N-dlmrthyl~mlnobrnzonltrll~ and rclnwd N-N-d~slhylamhnes This 1s dcdured rrom emwlon meawremenls rn prollc sol~enrs bj COY.. Hnuplmsnn and Turro. using modified muluparameier model
The fluorescence lifetime of the SI electronic level of xanthione has been measured under supersonic jet conditions to be 345 I! 10 ps. Fluorescence lifetimes ranging from 240 to 370 ps were also measured, following excitation into different SL vibrational levels. This confirms that, in addition to
A laser-induced-fluorescence (LIF) investigation of the jet-cooled dimer of the aromatic molecule N-ethylcarbazole is presented. The dimer behaves essentially as a perturbed monomer. The origin is shifted bathochromically some 606.8 cm-' relative to that of the monomer, and this can be explained in