1,3,6-Cyclooctatriene
- Formula: C8H10
- Molecular weight: 106.1650
- IUPAC Standard InChIKey: LHNSMWDERKGLJK-DKPWQKSPSA-N
- CAS Registry Number: 3725-30-2
- 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: 1,4,6-Cyclooctatriene
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Gas phase thermochemistry data
Go To: Top, Phase change data, 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | 196.3 | kJ/mol | Eqk | Greathead and Orchard, 1983 |
Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 214. | K | N/A | Cope and Hochstein, 1950 | Uncertainty assigned by TRC = 8. K; TRC |
Reduced pressure boiling point
Tboil (K) | Pressure (bar) | Reference | Comment |
---|---|---|---|
341.2 | 0.080 | Weast and Grasselli, 1989 | BS |
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
View reactions leading to C8H10+ (ion structure unspecified)
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
8.5 | PE | Batich, Bischof, et al., 1973 | LLK |
References
Go To: Top, Gas phase thermochemistry data, Phase change data, 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.
Greathead and Orchard, 1983
Greathead, J.M.; Orchard, S.W.,
Kinetic and equilibrium study of gas-phase interconversions of 1,3,6-cyclooctatriene, 1,3,5-cyclooctatriene and bicyclo[4.2.0]octa-2,4-diene,
Int. J. Chem. Kinet., 1983, 15, 1069-1080. [all data]
Cope and Hochstein, 1950
Cope, A.C.; Hochstein, F.A.,
Cyclic Polyolefins VI. Preparation of Cyclooctatrienes from \ Cyclooctatetraene,
J. Am. Chem. Soc., 1950, 72, 2515-20. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Batich, Bischof, et al., 1973
Batich, C.; Bischof, P.; Heilbronner, E.,
The photoelectron spectra of cyclooctatetraene and its hydrogenated derivatives,
J. Electron Spectrosc. Relat. Phenom., 1973, 1, 333. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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