- Type
- Raman scattering
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| γ CO3 + δ OCO | unknown | combination vibration | (HCO3)- |
(HCO3)- -O-(-)C(-)-O- -O-H |
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1456 ± 0.5 | - | - | undefined | 0.03 | w | 295.0 | 1 |
- Label
- γ CO3 + δ OCO
- Symmetry
- unknown
- Category
- combination vibration
Evaluation
- Level
- partly assigned
- Evaluation
- undefined
- Comments
- from SSHADE
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | unknown |
- Primary specie
- (HCO3)-
- Label (type)
- γ C-O3 (bending sym. out-p (wagging)) Bond: (HCO3)-
- δ O-C-O (bending sym. in-p (scissoring)) Bond: -O-(-)C(-)-O-
- ν O-H (stretching) Bond: -O-H
- Comments
- C-O3⁻ out-of-plane bending + O-C-O symmetric in-plane bending + O-H stretching
Vibration modes
- Texture
- crystal
- Temperature
- 295.0 ± 5.0 K
Temperature
- Pressure
- 1 bar
Pressure
- Laser wavelength
- 532.0 nm
- Sample orientation mode
- unoriented
- Method #1
- various
- Overlap
- isolated
- Peak
- 1456 ± 0.5 cm-1 (various)
- Evaluation
- undefined
- Quality
- A
- Shape
- undefined
- Evaluation
- undefined
- Quality
- undefined
- Method
- baseline corrected peak intensity
- Relative intensity
- 0.03 ± 0.02
- Strength
- weak (w)
- Evaluation
- undefined
- Quality
- E
- Comments
- theoreticaly not Raman active