Allene

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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: Glushko Thermocenter, Russian Academy of Sciences, Moscow

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
33.3250.Thermodynamics Research Center, 1997Recommended values are in close agreement with those obtained from earlier statistical thermodynamics calculation [ Kilpatrick J.E., 1949].
35.99100.
40.82150.
46.31200.
55.67273.15
59.03298.15
59.28300.
72.09400.
83.00500.
92.07600.
99.73700.
106.3800.
112.0900.
117.01000.
121.41100.
125.21200.
128.51300.
131.41400.
134.01500.

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
40.63 ± 0.16148.2Kistiakowsky G.B., 1940Please also see Kistiakowsky G.B., 1940, 2.
41.49 ± 0.17157.8
47.53 ± 0.19213.1
48.30 ± 0.19218.4
49.02 ± 0.20223.7
53.31 ± 0.21258.0
55.23 ± 0.22272.16
59.33 ± 0.24300.00
63.81 ± 0.26334.00
67.86 ± 0.27366.45

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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil240. ± 2.KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus137.1KN/AKistiakowsky, Ruhoff, et al., 1936Uncertainty assigned by TRC = 0.3 K; TRC
Tfus127.KN/ALespieau and Chavanne, 1905Uncertainty assigned by TRC = 10. K; TRC
Quantity Value Units Method Reference Comment
Ttriple136.59KN/APomerantz, Fookson, et al., 1954Uncertainty assigned by TRC = 0.2 K; TRC
Quantity Value Units Method Reference Comment
Tc394.KN/ATsonopoulos and Ambrose, 1996 
Quantity Value Units Method Reference Comment
Pc52.5barN/ATsonopoulos and Ambrose, 1996 

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
22.6259.AStephenson and Malanowski, 1987Based on data from 136. to 274. K.; AC
19.9231.AStephenson and Malanowski, 1987Based on data from 193. to 246. K.; AC
21.3223.N/AStull, 1947Based on data from 153. to 238. K.; AC
22.9174.N/ALamb and Roper, 1940Based on data from 138. to 189. K. See also Boublik, Fried, et al., 1984.; AC
20.9220.MMLivingston and Heisig, 1930Based on data from 203. to 236. K.; AC
21.5245.N/AMaass and Wright, 1921Based on data from 200. to 260. K. See also Boublik, Fried, et al., 1984.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
152.5 to 238.3.79809755.286-39.159Stull, 1947Coefficents calculated by NIST from author's data.

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:


Ion clustering data

Go To: Top, Gas phase thermochemistry data, Phase change 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:
RCD - Robert C. Dunbar
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

Chromium ion (1+) + Allene = (Chromium ion (1+) • Allene)

By formula: Cr+ + C3H4 = (Cr+ • C3H4)

Quantity Value Units Method Reference Comment
Δr176. ± 8.4kJ/molCIDTFisher and Armentrout, 1992propyne or allene; RCD

Rh+ + Allene = (Rh+ • Allene)

By formula: Rh+ + C3H4 = (Rh+ • C3H4)

Enthalpy of reaction

ΔrH° (kJ/mol) T (K) Method Reference Comment
222. (+19.,-0.) CIDChen and Armetrout, 1995gas phase; guided ion beam CID; M

References

Go To: Top, Gas phase thermochemistry data, Phase change data, Ion clustering data, Notes

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

Thermodynamics Research Center, 1997
Thermodynamics Research Center, Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. [all data]

Kilpatrick J.E., 1949
Kilpatrick J.E., Heats, equilibrium constants, and free energies of formation of the C3 to C5 diolefins, styrene, and the methylstyrenes, J. Res. Nat. Bur. Stand., 1949, 42, 225-240. [all data]

Kistiakowsky G.B., 1940
Kistiakowsky G.B., Gaseous heat capacities. II, J. Chem. Phys., 1940, 8, 610-618. [all data]

Kistiakowsky G.B., 1940, 2
Kistiakowsky G.B., The low temperature gaseous heat capacities of certain C3 hydrocarbons, J. Chem. Phys., 1940, 8, 970-977. [all data]

Kistiakowsky, Ruhoff, et al., 1936
Kistiakowsky, G.B.; Ruhoff, J.R.; Smith, H.A.; Vaughan, W.E., Heats of Organic Reactions IV. Hydrogenation of Some Dienes and of Benzene, J. Am. Chem. Soc., 1936, 58, 146-53. [all data]

Lespieau and Chavanne, 1905
Lespieau, R.; Chavanne, G., Liquefaction of Propadiene and Propyne., C. R. Hebd. Seances Acad. Sci., 1905, 140, 1035-1036. [all data]

Pomerantz, Fookson, et al., 1954
Pomerantz, P.; Fookson, A.; Mears, T.W.; Rothberg, S.; Howard, F.L., Synth. and Phys. Prop. of Several Aliphatic and Alicyclic Hydrocarbons hydrocarbons, J. Res. Natl. Bur. Stand. (U. S.), 1954, 52, 59-65. [all data]

Tsonopoulos and Ambrose, 1996
Tsonopoulos, C.; Ambrose, D., Vapor-Liquid Critical Properties of Elements and Compounds. 6. Unsaturated Aliphatic Hydrocarbons, J. Chem. Eng. Data, 1996, 41, 645-656. [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]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Lamb and Roper, 1940
Lamb, Arthur B.; Roper, Edwin E., The Vapor Pressures of Certain Unsaturated Hydrocarbons, J. Am. Chem. Soc., 1940, 62, 4, 806-814, https://doi.org/10.1021/ja01861a032 . [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Livingston and Heisig, 1930
Livingston, Robert; Heisig, G.B., THE VAPOR PRESSURE OF ALLENE AS A FUNCTION OF TEMPERATURE, J. Am. Chem. Soc., 1930, 52, 6, 2409-2410, https://doi.org/10.1021/ja01369a031 . [all data]

Maass and Wright, 1921
Maass, O.; Wright, C.H., SOME PHYSICAL PROPERTIES OF HYDROCARBONS CONTAINING TWO AND THREE CARBON ATOMS., J. Am. Chem. Soc., 1921, 43, 5, 1098-1111, https://doi.org/10.1021/ja01438a013 . [all data]

Fisher and Armentrout, 1992
Fisher, E.R.; Armentrout, P.B., Activation of Alkanes by Cr+: Unique Reactivity of Ground-State Cr+(6S) and Thermochemistry of Neutral and Ionic Chromium-Carbon Bonds, J. Am. Chem. Soc., 1992, 114, 6, 2039, https://doi.org/10.1021/ja00032a017 . [all data]

Chen and Armetrout, 1995
Chen, Y.M.; Armetrout, P.B., Activation of C2H6, C3H8, and c-C3H6 by Gas-Phase Rh+ and the Thermochemistry of Rh-Ligand Complexes, J. Am. Chem. Soc., 1995, 117, 36, 9291, https://doi.org/10.1021/ja00141a022 . [all data]


Notes

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