- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| ν3+ν4 | combination vibration | (CO3)2- |
(CO3)2- (CO3)2- |
accidental degeneracy | accidental triple | unknown | |||
| 2ν1 | stretching sym. | (CO3)2- | (C18OO2)2- | accidental degeneracy | accidental triple | unknown | |||
| 3ν4 | deformation asym. | (CO3)2- | (CO3)2- | accidental degeneracy | accidental triple | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2141 ± 2 | - | 36.7 ± 3 | gaussian | 0.005 | m | 295.0 | 1 |
- Label
- ν3+ν4
- Category
- combination vibration
Evaluation
- Level
- fully assigned
- Evaluation
- undefined
- Comments
- attribution SSHADE
- Contribution level
- unknown
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | accidental degeneracy | accidental triple |
- Primary specie
- (CO3)2-
- Label
- 2ν1
- Category
- overtone vibration
Evaluation
- Level
- fully assigned
- Evaluation
- undefined
- Comments
- attribution SSHADE
- Contribution level
- unknown
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | accidental degeneracy | accidental triple |
- Primary specie
- (CO3)2-
- Label (type)
- 2ν1 (stretching sym.) Bond: (C18OO2)2-
- Comments
- O-C-O in-plane deformation
Vibration modes
- Label
- 3ν4
- Category
- overtone vibration
Evaluation
- Level
- fully assigned
- Evaluation
- undefined
- Comments
- attribution SSHADE
- Contribution level
- unknown
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | accidental degeneracy | accidental triple |
- Primary specie
- (CO3)2-
- Label (type)
- 3ν4 (deformation asym.) Bond: (CO3)2-
- Comments
- O-C-O in-plane deformation
Vibration modes
- Temperature
- 295.0 ± 5.0 K
Temperature
- Pressure
- 1 bar
Pressure
- Method #1
- various
- Overlap
- slightly blended
- Peak
- 2141 ± 2 cm-1 (peak)
- Evaluation
- validated
- Quality
- B
- FWHM
- 36.7 ± 3 cm-1 (hwhm)
- Shape
- gaussian
- Evaluation
- validated
- Quality
- D
- Method
- peak intensity
- Relative intensity
- 0.005 ± 0.002
- Strength
- medium (m)
- Evaluation
- undefined
- Quality
- E
- Publication