phosphorus triiodide
- Formula: I3P
- Molecular weight: 411.68717
- IUPAC Standard InChI: InChI=1S/I3P/c1-4(2)3
- IUPAC Standard InChIKey: PZHNNJXWQYFUTD-UHFFFAOYSA-N
- CAS Registry Number: 13455-01-1
- Chemical structure:
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Vibrational and/or electronic energy levels
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Takehiko Shimanouchi
Symmetry: C3ν Symmetry Number σ = 3
| Sym. | No | Approximate | Selected Freq. | Infrared | Raman | Comments | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Species | type of mode | Value | Rating | Value | Phase | Value | Phase | |||
| a1 | 1 | Sym str | 303 | D | 306 M | solid solid | 303 p | solid solid solid | ||
| a1 | 2 | Sym deform | 111 | D | 112 VW | solid solid | 111 p | solid solid solid | ||
| e | 3 | Deg str | 325 | D | 328 VS | solid solid | 325 dp | solid solid solid | ||
| e | 4 | Deg deform | 79 | D | 80 VW b | solid solid | 79 dp | solid solid solid | ||
Source: Shimanouchi, 1972
Notes
| VS | Very strong |
| M | Medium |
| VW | Very weak |
| b | Broad |
| p | Polarized |
| dp | Depolarized |
| D | 6~15 cm-1 uncertainty |
References
Go To: Top, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shimanouchi, 1972
Shimanouchi, T.,
Tables of Molecular Vibrational Frequencies Consolidated Volume II,
J. Phys. Chem. Ref. Data, 1972, 6, 3, 993-1102. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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