Propen-2-ol
- Formula: C3H6O
- Molecular weight: 58.0791
- IUPAC Standard InChI: InChI=1S/C3H6O/c1-3(2)4/h4H,1H2,2H3
- IUPAC Standard InChIKey: NARVIWMVBMUEOG-UHFFFAOYSA-N
- CAS Registry Number: 29456-04-0
- 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. - Species with the same structure:
- Information on this page:
- Other data available:
- Options:
Gas phase ion energetics data
Go To: Top, UV/Visible spectrum, 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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
View reactions leading to C3H6O+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°(+) ion | 158. | kcal/mol | N/A | N/A |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.6 ± 0.1 | EI | Iraqi, Pri-Bar, et al., 1986 | LBLHLM |
| 8.67 ± 0.05 | EI | Turecek and Hanus, 1984 | LBLHLM |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C2H3O+ | 11.03 ± 0.03 | CH3 | EI | Turecek and Hanus, 1984 | LBLHLM |
UV/Visible spectrum
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.
Spectrum
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
View spectrum image in SVG format.
Download spectrum in JCAMP-DX format.
| Source | Perkampus, 1966 |
|---|---|
| Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
| Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
| Source reference | RAS UV No. 19912 |
| Instrument | Zeiss PMQ II |
| Boiling point | 95-97 |
References
Go To: Top, Gas phase ion energetics data, UV/Visible spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Iraqi, Pri-Bar, et al., 1986
Iraqi, M.; Pri-Bar, I.; Lifshitz, C.,
Electron impact ionization of unstable enols: H2C=CHOH, H2C=C(OH)-CH3 and H2C=C(OH)-C2H5,
Org. Mass Spectrom., 1986, 21, 661. [all data]
Turecek and Hanus, 1984
Turecek, F.; Hanus, V.,
Loss of methyl from [H2C=C(OH)-CH3]+ ions prepared by electron impact ionzation of unstable 2-hydroxypropene,
Org. Mass Spectrom., 1984, 19, 631. [all data]
Perkampus, 1966
Perkampus, H.-H.,
UV atlas of organic compounds, 1966, 1, A1/1. [all data]
Notes
Go To: Top, Gas phase ion energetics data, UV/Visible spectrum, 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.