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

Cyclododecane

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, Condensed phase thermochemistry data, Reaction thermochemistry 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
Deltacgas-7434.kJ/molCcbSmith and Easley, 1963Corresponding «DELTA»fgas = -718. kJ/mol (simple calculation by NIST; no Washburn corrections)

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry 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
Deltacsolid-7700.33kJ/molCcbGollis, Belenyessy, et al., 1962Corresponding «DELTA»fsolid = -451.75 kJ/mol (simple calculation by NIST; no Washburn corrections)
Deltacsolid-7845.4 ± 1.3kJ/molCcbCoops, Van Kamp, et al., 1960Reanalyzed by Cox and Pilcher, 1970, Original value = -7844.8 ± 1.3 kJ/mol; Corresponding «DELTA»fsolid = -306.68 kJ/mol (simple calculation by NIST; no Washburn corrections)

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry 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

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

Cyclododecyne + 2Hydrogen = Cyclododecane

By formula: C12H20 + 2H2 = C12H24

Quantity Value Units Method Reference Comment
Deltar-258.4 ± 1.7kJ/molChydTurner, Jarrett, et al., 1973liquid phase; solvent: Acetic acid
Deltar-258.kJ/molChydSicher, Svoboda, et al., 1968liquid phase; solvent: Acetic acid

Hydrogen + Cyclododecene, (E)- = Cyclododecane

By formula: H2 + C12H22 = C12H24

Quantity Value Units Method Reference Comment
Deltar-112.kJ/molChydSicher, Svoboda, et al., 1968liquid phase; solvent: Acetic acid

Cyclododecene, (Z)- + Hydrogen = Cyclododecane

By formula: C12H22 + H2 = C12H24

Quantity Value Units Method Reference Comment
Deltar-110.kJ/molChydSicher, Svoboda, et al., 1968liquid phase; solvent: Acetic acid

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Smith and Easley, 1963
Smith, J.O.; Easley, K.W., Ortho-substituted bicyclohexyl hydrocarbons as high energy fuels, Patent No. 3,113,425 to Monsanto Research Corp., Everett, MA, USA 12/10/63, 1963, 1. [all data]

Gollis, Belenyessy, et al., 1962
Gollis, M.H.; Belenyessy, L.I.; Gudzinowicz, B.J.; Koch, S.D.; Smith, J.O.; Wineman, R.J., Evaluation of pure hydrocarbons as jet fuels, J. Chem. Eng. Data, 1962, 7, 331-316. [all data]

Coops, Van Kamp, et al., 1960
Coops, J.; Van Kamp, H.; Lambregts, W.A.; Visser, B.J.; Dekker, H., Thermal quantities of cycloparaffins. Part IV. Heats of combustion of cycloparaffins with 10-17 C atoms, Rec. Trav. Chim. Pays/Bas, 1960, 79, 1226-1234. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Turner, Jarrett, et al., 1973
Turner, R.B.; Jarrett, A.D.; Goebel, P.; Mallon, B.J., Heats of hydrogenation. 9. Cyclic acetylenes and some miscellaneous olefins, J. Am. Chem. Soc., 1973, 95, 790-792. [all data]

Sicher, Svoboda, et al., 1968
Sicher, J.; Svoboda, M.; Mallon, B.J.; Turner, R.B., Stereochemical studies. Part XLVII. Conformational analysis of many-membered ring compounds. The cyclododecenes, J. Chem. Soc. B, 1968, 441-447. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References