CF3C≡CC≡CCF3
- Formula: C6F6
- Molecular weight: 186.0546
- IUPAC Standard InChI: InChI=1S/C6F6/c7-5(8,9)3-1-2-4-6(10,11)12
- IUPAC Standard InChIKey: IUMBVSOABSWHBN-UHFFFAOYSA-N
- CAS Registry Number: 10524-09-1
- 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: 2,4-Hexadiyne, 1,1,1,6,6,6-hexafluoro-; 2,4-Hexadiyne, hexafluoro-; Perfluorohexa-2,4-diyne; Hexafluoro-2,4-hexadiyne; Hexafluorohexa-2,4-diyne
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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
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 11.5 ± 0.1 | EI | Praet, Hubin-Franskin, et al., 1977 | LLK |
| 10.99 ± 0.01 | PE | Delwiche, Praet, et al., 1977 | LLK |
Appearance energy determinations
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.
Praet, Hubin-Franskin, et al., 1977
Praet, M-Th.; Hubin-Franskin, M.J.; Delwiche, J.P.; Schoos, R.,
Ionization and dissociation of C6F6 isomers under electron impact,
Org. Mass Spectrom., 1977, 12, 297. [all data]
Delwiche, Praet, et al., 1977
Delwiche, J.P.; Praet, Th.; Caprace, G.; Hubin-Franskin, M-J.; Natalis, P.; Collin, J.E.,
The photoelectron spectra of perfluoro-2-butyne and perfluorohexa-2,4-diyne. The perfluorination effect,
J. Electron Spectrosc. Relat. Phenom., 1977, 12, 395. [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
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