The phosphorescence spectra of triphenylene and truxene: A combined experimental and theoretical investigation of the vibronic structure

Authors
Baunsgaard, D El Balsami, M Frederiksen, J Harrit, N Negri, F Orlandi, G Wilbrandt, R
Citation
D. Baunsgaard et al., The phosphorescence spectra of triphenylene and truxene: A combined experimental and theoretical investigation of the vibronic structure, LASER CHEM, 19(1-4), 1999, pp. 349-351
Citations number
6
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
LASER CHEMISTRY
ISSN journal
02786273 → ACNP
Volume
19
Issue
1-4
Year of publication
1999
Pages
349 - 351
Database
ISI
SICI code
0278-6273(1999)19:1-4<349:TPSOTA>2.0.ZU;2-Q
Abstract
Tie phosphorescence spectra of triphenylene and truxene, recorded in glassy solvents at 77 K, are presented. Their vibronic structure is interpreted o n the basis of intensities computed with the help of quantum-chemical calcu lations. The agreement between ol,sen;ed and simulated intensities is very satisfactory and contributes to improve and complete the assignment of grou nd state frequencies of the two disk-like molecules.