5-Decyne

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, Phase change data, Reaction thermochemistry 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
Δfgas18.7 ± 3.3kJ/molChydRogers, Dagdagan, et al., 1979 

Phase change data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil453.KN/AGallais and Labarre, 1959Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Tfus196.KN/ACampbell and Eby, 1941Uncertainty assigned by TRC = 3. K; TRC
Tfus200.KN/ACampbell and Eby, 1941, 2Uncertainty assigned by TRC = 1.5 K; TRC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
450.1.00Farchan Laboratories, 1990BS
373.0.11Farchan Laboratories, 1990BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
45.5366.AStephenson and Malanowski, 1987Based on data from 477. to 487. K.; AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, 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

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

2Hydrogen + 5-Decyne = Decane

By formula: 2H2 + C10H18 = C10H22

Quantity Value Units Method Reference Comment
Δr-268.2 ± 2.0kJ/molChydRogers, Dagdagan, et al., 1979liquid phase; solvent: Hexane

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Phase change 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
9.14 ± 0.02PIRang and Martinson, 1978LLK
9.125 ± 0.005PECarlier, Dubois, et al., 1975LLK

References

Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry 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.

Rogers, Dagdagan, et al., 1979
Rogers, D.W.; Dagdagan, O.A.; Allinger, N.L., Heats of hydrogenation and formation of linear alkynes and a molecular mechanics interpretation, J. Am. Chem. Soc., 1979, 101, 671-676. [all data]

Gallais and Labarre, 1959
Gallais, F.; Labarre, J.F., Magnetic Rotory Power of Linear Monomacetylenic Hydrocarbons, C. R. Hebd. Seances Acad. Sci., 1959, 249, 2045. [all data]

Campbell and Eby, 1941
Campbell, K.N.; Eby, L.T., The preparation of higher cis and trans olefins, J. Am. Chem. Soc., 1941, 63, 216. [all data]

Campbell and Eby, 1941, 2
Campbell, K.N.; Eby, L.T., The Reduction of Multiple Carbon-Carbon Bonds III. Further Studies on the Preparation of Olefins from Acetylenes, J. Am. Chem. Soc., 1941, 63, 2683. [all data]

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Rang and Martinson, 1978
Rang, S.; Martinson, E., Ionization potentials of unsaturated hydrocarbons. 3. n-Alkyunes C8-C12., Eesti. NSV Tead. Akad. Toim. Keem., 1978, 44. [all data]

Carlier, Dubois, et al., 1975
Carlier, P.; Dubois, J.E.; Masclet, P.; Mouvier, G., Spectres de photoelectrons des alcynes, J. Electron Spectrosc. Relat. Phenom., 1975, 7, 55. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, References