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Cyclopropane, 1,1-diethynyl-

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Gas phase thermochemistry 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafgas128.7 ± 0.29kcal/molCcrPimenova, Kozina, et al., 1986 

Condensed phase thermochemistry 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafliquid119.7 ± 0.29kcal/molCcrPimenova, Kozina, et al., 1986 
Quantity Value Units Method Reference Comment
Deltacliquid-983.0 ± 0.2kcal/molCcrPimenova, Kozina, et al., 1986Corresponding «DELTA»fliquid = 119.7 kcal/mol (simple calculation by NIST; no Washburn corrections)

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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Tboil373.KN/APimenova, Kozina, et al., 1986, 2Uncertainty assigned by TRC = 0.3 K; error was assumed to be on the last digit.; TRC
Quantity Value Units Method Reference Comment
Deltavap8.99kcal/molEPimenova, Kozina, et al., 1986ALS
Deltavap8.99kcal/molN/APimenova, Kozina, et al., 1986DRB

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:


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 by: Sharon G. Lias and Joel F. Liebman

View reactions leading to C7H6+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
8.9PEEckert-Maksie, Gleiter, et al., 1991 
9.26PEEckert-Maksie, Gleiter, et al., 1991Vertical value

References

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

Pimenova, Kozina, et al., 1986
Pimenova, S.M.; Kozina, M.P.; Gal'chenko, G.L.; Siretskaya, T.V.; Takhistov, V.V.; Kuznetsova, T.S.; Proskurnina, M.V.; Kotel'nikova, T.A., Heats of combustion and formation of some compounds with acetylene bonding, Termodin. Org. Soedin., 1986, 12-16. [all data]

Pimenova, Kozina, et al., 1986, 2
Pimenova, S.M.; Kozina, M.P.; Gal'chenko, G.L.; Siretskaya, T.V.; Takhistov, V.V.; Kuznetsova, T.S.; Proskurnina, M.V.; Kotel'nikova, T.A., Heats of combustion and formation of some compounds with acetylene binding, Termodin. Org. Soedin., 1986, 1986, 12. [all data]

Eckert-Maksie, Gleiter, et al., 1991
Eckert-Maksie, M.; Gleiter, R.; Zefirov, N.S.; Kozhushkov, S.I.; Kuznetsova, T.S., Photoelectron spectra of geminal vinyl- and ethynyl-disubstituted cyclopropane derivatives, Chem. Ber., 1991, 124, 371. [all data]


Notes

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