Resolved Absorption and Fluorescence Spectra of Two Tetrabenzoperylene Isomers inn-Alkane Matrices at Low Temperature. Evidences for Non-Planar Conformations
- 1 January 1991
- journal article
- research article
- Published by Taylor & Francis in Polycyclic Aromatic Compounds
- Vol. 2 (2-3) , 141-153
- https://doi.org/10.1080/10406639108048936
Abstract
Highly resolved Shpolskii absorption and fluorescence spectra of Tetrabenzo (a, cd, f, lm) and –(a, cd, j, lm)perylenes have been obtained in n-hexane and n-octane at 5 K. They have been interpreted in terms of the existence of several non-planar conformers in agreement with theoretical results obtained with the MM2 method.Keywords
This publication has 14 references indexed in Scilit:
- Quasiline absorption and fluorescence spectra of two single-bond conformers of trans-2-naphthylethylenes and their aza analogsThe Journal of Physical Chemistry, 1990
- The electronic spectrometry of two similar tetrabenzoperylene isomersSpectrochimica Acta Part A: Molecular Spectroscopy, 1989
- Spectroscopic evidence for the coexistence of two stereoisomers of tetrabenzonaphthalene in Shpol'skii-type matrices at 4.2 KChemical Physics, 1989
- Conformation of Condensed Polycyclic Aromatic Hydrocarbons. II. The Molecular and Crystal Structure of Violanthrene B (Dibenzo[a, rst]naphtho[8,1,2-cde]pentaphene)Bulletin of the Chemical Society of Japan, 1986
- Distortion and orientation for triplet coronene in different n-heptane shpol'skii sites using polarized microwave midp techniqueChemical Physics Letters, 1978
- Multiplet structure of the emission bands of coronene and perylene in n-heptane single crystalChemical Physics Letters, 1975
- The correlation of multiplets in different electronic transitions of 1, 12 benzperylene in solid matricesChemical Physics Letters, 1975
- Photoelectron spectra of polynuclear aromatics. III. The effect of nonplanarity in sterically overcrowded aromatic hydrocarbonsThe Journal of Chemical Physics, 1974
- Laser excited luminescence of coronene in a shpolskii matrixJournal of Luminescence, 1973
- LINE FLUORESCENCE SPECTRA OF ORGANIC COMPOUNDS AND THEIR APPLICATIONSSoviet Physics Uspekhi, 1960