Abstract
We report the vibronic and cation spectra of 2,5-difluoroaniline. The band origin of the S1 ← S0 electronic excitation and adiabatic ionization energy are found to be 34 451 and 65 205 cm-1, respectively. The vibronic bands at 98, 220, 290, and 695 cm-1 result from the substituent-sensitive bending and those at 445, 535, and 730 cm -1 correspond to the in-plane ring deformation vibrations of this molecule in the electronically excited S1 state. The distinct features at 311, 334, 394, 498, and 738 cm-1 in the cation spectra result from the substituent-sensitive bending and in-plane ring vibrations in the D0 state.
| Original language | English |
|---|---|
| Pages (from-to) | 28-31 |
| Number of pages | 4 |
| Journal | Chemical Physics Letters |
| Volume | 580 |
| DOIs | |
| Publication status | Published - 2013 Aug 6 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
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Resonant two-photon mass-analyzed threshold ionization of 2,5-difluoroaniline. / Huang, Wei Chih; Huang, Po Sheng; Hu, Ching Han; Tzeng, Wen Bih.
In: Chemical Physics Letters, Vol. 580, 06.08.2013, p. 28-31.Research output: Contribution to journal › Article
TY - JOUR
T1 - Resonant two-photon mass-analyzed threshold ionization of 2,5-difluoroaniline
AU - Huang, Wei Chih
AU - Huang, Po Sheng
AU - Hu, Ching Han
AU - Tzeng, Wen Bih
PY - 2013/8/6
Y1 - 2013/8/6
N2 - We report the vibronic and cation spectra of 2,5-difluoroaniline. The band origin of the S1 ← S0 electronic excitation and adiabatic ionization energy are found to be 34 451 and 65 205 cm-1, respectively. The vibronic bands at 98, 220, 290, and 695 cm-1 result from the substituent-sensitive bending and those at 445, 535, and 730 cm -1 correspond to the in-plane ring deformation vibrations of this molecule in the electronically excited S1 state. The distinct features at 311, 334, 394, 498, and 738 cm-1 in the cation spectra result from the substituent-sensitive bending and in-plane ring vibrations in the D0 state.
AB - We report the vibronic and cation spectra of 2,5-difluoroaniline. The band origin of the S1 ← S0 electronic excitation and adiabatic ionization energy are found to be 34 451 and 65 205 cm-1, respectively. The vibronic bands at 98, 220, 290, and 695 cm-1 result from the substituent-sensitive bending and those at 445, 535, and 730 cm -1 correspond to the in-plane ring deformation vibrations of this molecule in the electronically excited S1 state. The distinct features at 311, 334, 394, 498, and 738 cm-1 in the cation spectra result from the substituent-sensitive bending and in-plane ring vibrations in the D0 state.
UR - http://www.scopus.com/inward/record.url?scp=84880921118&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84880921118&partnerID=8YFLogxK
U2 - 10.1016/j.cplett.2013.06.053
DO - 10.1016/j.cplett.2013.06.053
M3 - Article
AN - SCOPUS:84880921118
VL - 580
SP - 28
EP - 31
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
ER -