Accession Number:
ADA061590
Title:
Spectroscopic Investigation of the Origin of Distortion of Guest Coronene in Various Sites of n-Heptane Shpol'skii Matrix.
Descriptive Note:
Technical rept.,
Corporate Author:
CALIFORNIA UNIV LOS ANGELES DEPT OF CHEMISTRY
Personal Author(s):
Report Date:
1978-10-01
Pagination or Media Count:
32.0
Abstract:
N-Heptane was chosen as a matrix because the spectra are sharp Shpolskii effect and because this lattice offers various modes of insertion to the aromatic as evidenced by a multiplet of at least five components, one of them occurring in polycrystals only. The measurement of the zero-field splitting parameters of the different sites which appear in the phosphorescence spectrum has shown that each site corresponds to a different distortion within the triplet state.
Descriptors:
Subject Categories:
- Organic Chemistry
- Atomic and Molecular Physics and Spectroscopy