Antimony pentachloride
- Formula: Cl5Sb
- Molecular weight: 299.025
- IUPAC Standard InChI: InChI=1S/5ClH.Sb/h5*1H;/q;;;;;+5/p-5
- IUPAC Standard InChIKey: VMPVEPPRYRXYNP-UHFFFAOYSA-I
- CAS Registry Number: 7647-18-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: SbCl5; Antimony(V) chloride; Antimony chloride; Antimony chloride (SbCl5); Antimonpentachlorid; Antimoonpentachloride; Antimony perchloride; Pentachloroantimony; Pentachlorure d'antimoine; Perchlorure d'antimoine; UN 1730; Antimony pentachloride (SbCl5)
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Gas phase ion energetics data
Go To: Top, Vibrational and/or electronic energy levels, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.8 | PE | Elbel and tom Dieck, 1981 | LLK |
| 11.47 ± 0.15 | PE | Elbel and tom Dieck, 1981 | Vertical value; LLK |
Vibrational and/or electronic energy levels
Go To: Top, Gas phase ion energetics data, References, Notes
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: D3h Symmetry Number σ = 6
| Sym. | No | Approximate | Selected Freq. | Infrared | Raman | Comments | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Species | type of mode | Value | Rating | Value | Phase | Value | Phase | |||
| a1' | 1 | SbCl3 s-str | 357 | C | 357 p | liq. | ||||
| a1' | 2 | SbCl2 s-str | 307 | C | 306 W | liq. | 307 dp | liq. | ||
| a2 | 3 | SbCl2 a-str | 384 | C | 384 VS | gas | ||||
| a2 | 4 | SbCl3 op-deform | 154 | D | 154 | solid solid | ||||
| e' | 5 | SbCl3 d-str | 398 | C | 398 VS | gas | 397 | liq. | ||
| e' | 6 | SbCl3 d-deform | 177 | C | 172 S | solid solid | 177 dp | liq. | ||
| e' | 7 | SbCl bend | 72 | D | 72 dp | liq. | ||||
| e | 8 | SbCl bend | 165 | C | 165 dp | liq. | ||||
Source: Shimanouchi, 1972
Notes
| VS | Very strong |
| S | Strong |
| W | Weak |
| p | Polarized |
| dp | Depolarized |
| C | 3~6 cm-1 uncertainty |
| D | 6~15 cm-1 uncertainty |
References
Go To: Top, Gas phase ion energetics data, 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.
Elbel and tom Dieck, 1981
Elbel, S.; tom Dieck, H.,
Die stiborane Me3SbX2 (X = Me, Cl, Br, I) und SbCl5 - im vergleich mit nebengruppenanaloga TaMe5, TaCl5 und NbCl5,
Z. Anorg. Allg. Chem., 1981, 483, 33. [all data]
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, Gas phase ion energetics data, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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