The electronic and vibrational properties of diphenyldiacetylene and diphenylvinylacetylene are characterized under jet-cooled conditions.
Laser induced fluorescence (LIF) excitation scans and dispersed fluorescence (DFL) spectra have been recorded for two four-carbon α,ω-diphenyl systems, diphenyldiacetylene (DPDA) and trans-diphenylvinylacetylene (DPVA) as isolated molecules cooled in a supersonic expansion.
The excited states and vibronic spectroscopy of diphenyldiacetylene and diphenylvinylacetylene
Joshua A. Sebree and Timothy S. Zwier
Phys. Chem. Chem. Phys., 2012, DOI: 10.1039/C1CP22857A
