K. Gierschner et al., Preparation and optical properties of oligophenylenevinylene/perhydrotriphenylene inclusion compounds, ADVAN MATER, 12(10), 2000, pp. 757
The channel inclusion compounds (ICs) formed by perhydrotriphenylene (PHTP)
with linear or rod-shaped molecules can be used for investigations of gues
t-guest interactions and in optoelectronics applications, for which high di
chroic ratios and high fluorescence quantum yields are desirable. The prepa
ration and characterization of some novel PHTP ICs formed with oligophenyle
nevinplenes and substituted derivatives are described and the investigation
of their optical properties is reported. Results of polarized fluorescence
spectroscopy are shown to confirm the expected high optical dichroism.