van der Waals clusters exhibit spectroscopically distinct isomers for n = 2 and 4. The ionization potentials (IP)oftheseisomersdifferby33(n=2)and56cm-'(n=4),orabout25%ofthetotalIPshiffinducedbytheclu~ter.Based on this IP difference, isomer-selective ionization and electronic spectroscopy have been p
Electronic spectra and ionization potentials of rotational isomers of several disubstituted benzenes
โ Scribed by Akira Oikawa; Haruo Abe; Naohiko Mikami; Mitsuo Ito
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 428 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
Rexx~vecl 18 January 1985 -i-he eleclron~c spectra of several drsubstrtuled benzenes (o-fluorophenol, m-fluoroan~sole, hydroqumone, and p-dlmrthoxybenzene) were mvesugared m supxsomc free Jels For all the molecules studled. the exlslence of rotauonal Isomers was establIshed. and rhe Ionualion potehllals of tie mdlvldual rotauonal Isomers were deterrmned by two-color multlphoton lomzallon spectroscopy.
๐ SIMILAR VOLUMES
The jet-cooled fluorescence excitation spectra of the n+rr\* transitions of cyclopentanone, 3\_cyclopenten-l-one, and cyclobutanone have been analyzed to determine the vibrational energy spacings in the S, (n, rF) electronic excited states for the out-ofplane carbonyl wagging motions. A double-minim