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

(Z)-2-Heptene

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase thermochemistry 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 by: Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Deltafgas-70.7kJ/molN/AWiberg, Wasserman, et al., 1984Value computed using «DELTA»fHliquid° value of -105.9±0.63 kj/mol from Wiberg, Wasserman, et al., 1984 and «DELTA»vapH° value of 35.2 kj/mol from alkenes correlation.
Deltafgas-69.6 ± 0.7kJ/molEqkWiberg, Wasserman, et al., 1984Value computed using «DELTA»fHliquid° from Wiberg, Wasserman, et al., 1984 and «DELTA»vapH° value of 36.3 kJ/mol from Steele and Chirico, 1993.
Deltafgas-69.9kJ/molN/AGood, 1976Value computed using «DELTA»fHliquid° value of -105.1±0.92 kj/mol from Good, 1976 and «DELTA»vapH° value of 35.2 kj/mol from alkenes correlation.
Deltafgas-68.8 ± 1.0kJ/molCcbGood, 1976Value computed using «DELTA»fHliquid° from Good, 1976 and «DELTA»vapH° value of 36.3 kJ/mol from Steele and Chirico, 1993.

References

Go To: Top, Gas phase thermochemistry data, Notes

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

Wiberg, Wasserman, et al., 1984
Wiberg, K.B.; Wasserman, D.J.; Martin, E., Enthalpies of hydration of alkenes. 2. The n-heptenes and n-pentenes, J. Phys. Chem., 1984, 88, 3684-3688. [all data]

Steele and Chirico, 1993
Steele, W.V.; Chirico, R.D., Thermodynamic properties of alkenes (mono-olefins larger than C4), J. Phys. Chem. Ref. Data, 1993, 22, 377-430. [all data]

Good, 1976
Good, W.D., The enthalpies of formation of five isomeric heptenes, J. Chem. Thermodyn., 1976, 8, 67-71. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, References