Tungsten, pentacarbonyl(triethylphosphite-)-
- Formula: C11H15O8PW
- Molecular weight: 490.05
- IUPAC Standard InChI: InChI=1S/C6H15O3P.5CH2O.W/c1-4-7-10(8-5-2)9-6-3;5*1-2;/h4-6H2,1-3H3;5*1H2;
- IUPAC Standard InChIKey: IKRDAHSJZDWLQJ-UHFFFAOYSA-N
- CAS Registry Number: 23306-43-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Options:
Gas phase ion energetics data
Go To: Top, 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
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.1 | PE | Yarbrough and Hall, 1978 | LLK |
| 7.8 | EI | Pignataro, Foffani, et al., 1968 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C7H15O4PW+ | 12.2 | 5CO | EI | Torroni, Innorta, et al., 1974 | LLK |
| C8H10O6PW+ | 12.5 | OC2H5+CO | EI | Torroni, Innorta, et al., 1974 | LLK |
| C8H15O5PW+ | 11.3 | 3CO | EI | Torroni, Innorta, et al., 1974 | LLK |
| C9H10O7PW+ | 11.5 | OC2H5 | EI | Torroni, Innorta, et al., 1974 | LLK |
| C9H15O6PW+ | 10.5 | 2CO | EI | Torroni, Innorta, et al., 1974 | LLK |
| C10H15O7PW+ | 9.4 | CO | EI | Torroni, Innorta, et al., 1974 | LLK |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Yarbrough and Hall, 1978
Yarbrough, L.W., II; Hall, M.B.,
Photoelectron spectra of substituted chromium, molybdenum, and tungsten pentacarbonyls. Relative π-acceptor and σ-donor properties of various phosphorus ligands,
Inorg. Chem., 1978, 17, 2269. [all data]
Pignataro, Foffani, et al., 1968
Pignataro, S.; Foffani, A.; Innorta, G.; Distefano, G.,
Mass spectra and ionization potentials of group VI-B substituted transition-metal carbonyls,
Advan. Mass Spectrom., 1968, 4, 323. [all data]
Torroni, Innorta, et al., 1974
Torroni, S.; Innorta, G.; Foffani, A.; Distefano, G.,
Interpretation of the mass spectra of substituted chromium and tungsten carbonyls by means of appearance potential measurements,
J. Organomet. Chem., 1974, 65, 209. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.