DETERMINATION OF THE POLARIZABILITY AND THE DIPOLE-MOMENT OF ANTHRACENE-DERIVATIVES

被引：2

作者：

HELDT, J

机构：

[1] Institute of physics, University of Gdansk, Gdansk

来源：

ACTA PHYSICA ACADEMIAE SCIENTIARUM HUNGARICAE | 1979年 / 46卷 / 03期

关键词：

D O I：

10.1007/BF03159430

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The difference of dipole moments between the excited and ground state was determined to be 1.9 and 1.8 Debye for 9-acetoxyanthracene and 10-phenyl-9-acetoxyanthracene from the frequency shifts of absorption and emission spectra. The polarizability of these two compounds is 36×10-24 and 54×10-24 cm3, respectively. The measured natural lifetimes are compared with those calculated from the absorption integral taking into account the effect of intermolecular interactions on the optical properties of dissolved molecules. © 1979 with the authors.

引用

页码：185 / 191

页数：7

共 20 条

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[2] THE EFFECT OF THE ELECTROSTATIC POLARIZATION OF THE SOLVENT ON ELECTRONIC ABSORPTION SPECTRA IN SOLUTION [J].