- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| 31 A" ← X1 A' | intervalence charge transfer | 12CH316OH | CH3OH | unknown | unknown |
| Peak position (cm-1) |
Center position (cm-1) |
Width (cm-1) |
Shape | Asymmetry factor | Peak intensity (cm-1) |
Peak intensity relative | Peak strength | Integrated intensity (cm-2) |
Integrated intensity relative | Integrated strength | Temperature (K) |
Pressure (bar) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 84740 ± 50 | - | 23000 ± 1000 | broad shoulder | 1.2e+05 ± 5000 | 1 | vvs | 1 | vvs | 9.0 |
- Label
- 31 A" ← X1 A'
- Category
- electronic transition
- Method
- comparison with gas phase
Evaluation
- Level
- partly assigned
- Evaluation
- validated
- Comments
- likely attribution
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | unknown | unknown |
- Primary specie
- 12CH316OH
- Comments
- probably strongly blended contributions from two different electronic states as well as different vibration levels
- Label (type)
- 31 A" ← X1 A' (intervalence charge transfer)
- Comments
- (νx',νx”) = (0,n)
- Label (type)
- ? (unknown)
Electronic modes
Vibration modes
- Texture
- thin film
- Temperature
- 9.0 ± 2.0 K
- Formation temperature
- 9.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- shoulder-tail
- Peak
- 84740 ± 50 cm-1 (fit peak)
- Evaluation
- validated
- Quality
- E
- FWHM
- 23000 ± 1000 cm-1 (fit fwhm)
- Shape
- broad shoulder
- Evaluation
- validated
- Quality
- E
- Method
- fit intensity
- Absorption coefficient
- 1.2e+05 ± 5000 cm-1
- Relative intensity
- 1
- Strength
- very very strong (vvs)
- Evaluation
- undefined
- Quality
- B
- Method
- width x peak intensity
- Relative intensity
- 1
- Strength
- very very strong (vvs)
- Evaluation
- undefined
- Quality
- undefined