Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Perfluoro-2-butene, (Z)-


Reaction thermochemistry data

Go To: Top, Gas phase ion energetics data, NIST Free Links, 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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C4F8 = Perfluoro-2-butene, (Z)-

By formula: C4F8 = C4F8

Quantity Value Units Method Reference Comment
Deltar0.817 ± 0.044kcal/molEqkSchlag and Kaiser, 1965gas phase

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry data, NIST Free Links, 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C4F8+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
11.46PERobin, Taylor, et al., 1973Vertical value

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, NIST Free Links, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Schlag and Kaiser, 1965
Schlag, E.W.; Kaiser, E.W., Jr., The thermal trans-cis isomerization of octafluorobutene-2, J. Am. Chem. Soc., 1965, 87, 1171-1174. [all data]

Robin, Taylor, et al., 1973
Robin, M.B.; Taylor, G.N.; Kuebler, N.A.; Bach, R.D., Planarity of the carbon skeleton in various alkylated olefins, J. Org. Chem., 1973, 38, 1049. [all data]


Notes

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, NIST Free Links, References