Triisopropyl phosphite
- Formula: C9H21O3P
- Molecular weight: 208.2350
- IUPAC Standard InChI: InChI=1S/C9H21O3P/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9H,1-6H3
- IUPAC Standard InChIKey: SJHCUXCOGGKFAI-UHFFFAOYSA-N
- CAS Registry Number: 116-17-6
- 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. - Other names: Phosphorous acid, tris(1-methylethyl) ester; Phosphorous acid, triisopropyl ester; Isopropyl phosphite, ((C3H7O)3P); Isopropyl phosphite, tri-; Tri-2-propyl phosphite
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Gas phase ion energetics data
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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 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 |
|---|---|---|---|
| 8.05 | EI | Muller and Fenderl, 1969 | RDSH |
| 8.46 ± 0.05 | EI | Distefano, Innorta, et al., 1968 | RDSH |
| 8.76 | PE | Daamen, Oskam, et al., 1980 | Vertical value; LLK |
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 MS | 1015. | Tsunoda, 2005 | 30. m/0.25 mm/0.25 μm, Helium; Program: 45 0C (2 min) 8 0C/min -> 125 0C 15 0C/min -> 280 0C |
References
Go To: Top, Gas phase ion energetics data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Muller and Fenderl, 1969
Muller, J.; Fenderl, K.,
Massenspektren und Ionisierungspotentiale von C5H5Mn(CO)2PX3-Komplexen,
J. Organometal. Chem., 1969, 19, 123. [all data]
Distefano, Innorta, et al., 1968
Distefano, G.; Innorta, G.; Pignataro, S.; Foffani, A.,
Correlation between the ionization potentials of transition metal complexes and of the corresponding ligands,
J. Organometal. Chem., 1968, 14, 165. [all data]
Daamen, Oskam, et al., 1980
Daamen, H.; Oskam, A.; Stufkens, D.J.,
U.V. photoelectron (He I and He II) studies of M(CO)5PR3 (M = Cr, W and R = C6H11, C6H5, O-i-C3H7, OC6H5) and W(CO)5As(C6H5)3,
Inorg. Chim. Acta, 1980, 38, 71. [all data]
Tsunoda, 2005
Tsunoda, N.,
The sarin incidents in Japan and mass spectrometry,
J. MAss Spectrom. Soc. Japan, 2005, 53, 3, 157-163, https://doi.org/10.5702/massspec.53.157
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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