Propene

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Gas phase thermochemistry data

Go To: Top, Condensed 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Δfgas20.41kJ/molEqkFuruyama, Golden, et al., 1969ALS
Δfgas20.41kJ/molCmLacher, Walden, et al., 1950Heat of hydrobromination; ALS
Quantity Value Units Method Reference Comment
Δcgas-2057.8 ± 1.1kJ/molCmWiberg and Fenoglio, 1968Corresponding Δfgas = 19.8 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcgas-2057.7 ± 0.6kJ/molCmRossini and Knowlton, 1937Reanalyzed by Cox and Pilcher, 1970, Original value = -2057.42 ± 0.62 kJ/mol; Corresponding Δfgas = 19.7 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
34.3550.Thermodynamics Research Center, 1997p=1 bar. Recommended entropies and heat capacities are in good agreement with other statistically calculated values [ Crawford B.L., 1939, Kilpatrick J.E., 1946, Kilpatrick J.E., 1947, Chao J., 1975] as well as with ab initio value of S(298.15 K)=266.82 J/mol*K [ East A.L.L., 1997].; GT
39.07100.
44.34150.
50.24200.
60.47273.15
64.32298.15
64.61300.
80.45400.
95.17500.
108.00600.
119.09700.
128.72800.
137.12900.
144.441000.
150.831100.
156.401200.
161.251300.
165.481400.
169.181500.
176.541750.
181.902000.
185.892250.
188.912500.
191.242750.
193.083000.

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
44.52148.2Bier K., 1974Please also see Kistiakowsky G.B., 1940, Kistiakowsky G.B., 1940, 2, Telfair D., 1942.; GT
45.44157.6
52.22213.1
53.09220.1
53.68223.7
58.45258.0
59.78270.
60.08 ± 0.13272.29
61.45280.
63.43291.1
63.79 ± 0.13298.15
64.73 ± 0.13299.33
64.71300.
67.89320.
67.88 ± 0.14323.15
70.04 ± 0.17333.86
71.03340.
71.78 ± 0.14348.15
74.13360.
74.47 ± 0.15365.15
75.02 ± 0.08367.11
75.79 ± 0.15373.15
79.85 ± 0.16378.15
77.14380.
80.15400.
83.17420.
83.61 ± 0.17423.15
86.09440.
87.44 ± 0.17448.15
89.02460.
91.18 ± 0.18473.15
91.91480.
94.76500.
96.18510.

Condensed phase thermochemistry 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 by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
liquid195.7J/mol*KN/AChao, Hall, et al., 1983 

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
102.298.15Chao, Hall, et al., 1983T = 14 to 340 K.
98.9300.Auerbach, Sage, et al., 1950T = 300 to 344 K. Datum at 80°C is Cp at the bubble point, 0.5615 Btu/lb*R.
92.09230.Powell and Giauque, 1939T = 14 to 225 K.
90.0210.3Huffman, Parks, et al., 1931T = 69 to 210 K. Value is unsmoothed experimental datum.

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase 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:
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
RCD - Robert C. Dunbar

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

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Δr1636.4 ± 1.3kJ/molG+TSEllison, Davico, et al., 1996gas phase; calculated dSacid=24.2±1.0 eu; B
Δr1634. ± 4.2kJ/molD-EAWenthold, Polak, et al., 1996gas phase; B
Δr1635. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr1632.8 ± 2.7kJ/molG+TSMackay, Lien, et al., 1978gas phase; B
Quantity Value Units Method Reference Comment
Δr1605.8 ± 0.42kJ/molIMREEllison, Davico, et al., 1996gas phase; calculated dSacid=24.2±1.0 eu; B
Δr1606. ± 4.6kJ/molH-TSWenthold, Polak, et al., 1996gas phase; B
Δr1607. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr1605.0 ± 2.1kJ/molIMREMackay, Lien, et al., 1978gas phase; B

Hydrogen bromide + Propene = Propane, 2-bromo-

By formula: HBr + C3H6 = C3H7Br

Quantity Value Units Method Reference Comment
Δr-85.48kJ/molCmLacher, Kianpour, et al., 1957gas phase; ALS
Δr-83.889kJ/molCmLacher, Lea, et al., 1950gas phase; Heat of hydrobromination at 367°K; ALS
Δr-84.10 ± 0.59kJ/molCmLacher, Walden, et al., 1950gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -84.4 ± 1.0 kJ/mol; Heat of hydrobromination; ALS

Propene + Hydrogen = Propane

By formula: C3H6 + H2 = C3H8

Quantity Value Units Method Reference Comment
Δr-123.4 ± 5.0kJ/molChydKistiakowsky and Nickle, 1951gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -124.9 ± 2.1 kJ/mol; ALS
Δr-125.0 ± 0.42kJ/molChydKistiakowsky, Ruhoff, et al., 1935gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -126.00 ± 0.054 kJ/mol; At 355 °K; ALS

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Δr1698. ± 8.4kJ/molBranDePuy, Gronert, et al., 1989gas phase; B
Δr>1693.5 ± 2.5kJ/molG+TSFroelicher, Freiser, et al., 1986gas phase; B
Quantity Value Units Method Reference Comment
Δr1665. ± 8.8kJ/molH-TSDePuy, Gronert, et al., 1989gas phase; B
Δr>1661.0kJ/molIMRBFroelicher, Freiser, et al., 1986gas phase; B

Hydrogen iodide + 1-Propene, 3-iodo- = Propene + Iodine

By formula: HI + C3H5I = C3H6 + I2

Quantity Value Units Method Reference Comment
Δr-33.3 ± 1.4kJ/molEqkRodgers, Golden, et al., 1966gas phase; ALS
Δr-39.7 ± 4.2kJ/molEqkRodgers, Golden, et al., 1966gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -34.9 ± 0.96 kJ/mol; At 527 K; ALS

Propane, 2-chloro- = Propene + Hydrogen chloride

By formula: C3H7Cl = C3H6 + HCl

Quantity Value Units Method Reference Comment
Δr72.4 ± 0.8kJ/molEqkNoren and Sunner, 1970gas phase; ALS
Δr73.72 ± 0.63kJ/molEqkKabo and Andreevskii, 1963gas phase; At 415.5 K; ALS
Δr73.0 ± 2.1kJ/molEqkHowlett, 1955gas phase; ALS

Cobalt ion (1+) + Propene = (Cobalt ion (1+) • Propene)

By formula: Co+ + C3H6 = (Co+ • C3H6)

Enthalpy of reaction

ΔrH° (kJ/mol) T (K) Method Reference Comment
180. (+7.1,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M
180. (+6.7,-0.) CIDHaynes and Armentrout, 1994gas phase; guided ion beam CID; M

C3H9Si+ + Propene = (C3H9Si+ • Propene)

By formula: C3H9Si+ + C3H6 = (C3H9Si+ • C3H6)

Quantity Value Units Method Reference Comment
Δr128.kJ/molPHPMSLi and Stone, 1989gas phase; condensation; M
Quantity Value Units Method Reference Comment
Δr178.J/mol*KPHPMSLi and Stone, 1989gas phase; condensation; M

Propene + Bromine = Propane, 1,2-dibromo-

By formula: C3H6 + Br2 = C3H6Br2

Quantity Value Units Method Reference Comment
Δr-122.5 ± 0.84kJ/molCmConn, Kistiakowsky, et al., 1938gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -123.1 ± 0.84 kJ/mol; At 355 °K; ALS

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Δr>1693.5 ± 3.8kJ/molG+TSFroelicher, Freiser, et al., 1986gas phase; B
Quantity Value Units Method Reference Comment
Δr>1661.0kJ/molIMRBFroelicher, Freiser, et al., 1986gas phase; B

Lithium ion (1+) + Propene = (Lithium ion (1+) • Propene)

By formula: Li+ + C3H6 = (Li+ • C3H6)

Quantity Value Units Method Reference Comment
Δr96.kJ/molICRStaley and Beauchamp, 1975gas phase; switching reaction(Li+)H2O, from graph; Dzidic and Kebarle, 1970 extrapolated; M

Rh+ + Propene = (Rh+ • Propene)

By formula: Rh+ + C3H6 = (Rh+ • C3H6)

Enthalpy of reaction

ΔrH° (kJ/mol) T (K) Method Reference Comment
118. CIDChen and Armetrout, 1995gas phase; ΔrH>=, guided ion beam CID; M

Iron ion (1+) + Propene = (Iron ion (1+) • Propene)

By formula: Fe+ + C3H6 = (Fe+ • C3H6)

Enthalpy of reaction

ΔrH° (kJ/mol) T (K) Method Reference Comment
145. (+7.1,-0.) CIDArmentrout and Kickel, 1994gas phase; guided ion beam CID; M

(CAS Reg. No. 25012-80-0 • 4294967295Propene) + Propene = CAS Reg. No. 25012-80-0

By formula: (CAS Reg. No. 25012-80-0 • 4294967295C3H6) + C3H6 = CAS Reg. No. 25012-80-0

Quantity Value Units Method Reference Comment
Δr45.2 ± 8.8kJ/molN/ADePuy, Gronert, et al., 1989gas phase; B

(CAS Reg. No. 59513-13-2 • 4294967295Propene) + Propene = CAS Reg. No. 59513-13-2

By formula: (CAS Reg. No. 59513-13-2 • 4294967295C3H6) + C3H6 = CAS Reg. No. 59513-13-2

Quantity Value Units Method Reference Comment
Δr61.1 ± 8.8kJ/molN/ADePuy, Gronert, et al., 1989gas phase; B

Propene + Hydrogen chloride = Propane, 2-chloro-

By formula: C3H6 + HCl = C3H7Cl

Quantity Value Units Method Reference Comment
Δr-73.39kJ/molEqkKabo and Andreevskii, 1963gas phase; At 385°K; ALS

Hydrogen iodide + Propene = Propane, 2-iodo-

By formula: HI + C3H6 = C3H7I

Quantity Value Units Method Reference Comment
Δr-86.27kJ/molEqkFuruyama, Golden, et al., 1969gas phase; ALS

Propene + Sulfuric Acid = isopropyl hydrogen sulphate

By formula: C3H6 + H2O4S = isopropyl hydrogen sulphate

Quantity Value Units Method Reference Comment
Δr-38. ± 0.8kJ/molEqkEntelis, Korovina, et al., 1960liquid phase; ALS

1,2-Diiodopropane = Propene + Iodine

By formula: C3H6I2 = C3H6 + I2

Quantity Value Units Method Reference Comment
Δr47. ± 2.kJ/molEqkBenson and Amano, 1962gas phase; ALS

Propane, 2-bromo- = Hydrogen bromide + Propene

By formula: C3H7Br = HBr + C3H6

Quantity Value Units Method Reference Comment
Δr81. ± 2.kJ/molEqkRozhnov and Andreevskii, 1962gas phase; ALS

Propene + 2-Propanone, 1,1,1,3,3,3-hexafluoro- = 4-Penten-2-ol, 1,1,1-trifluoro-2-(trifluoromethyl)-

By formula: C3H6 + C3F6O = C6H6F6O

Quantity Value Units Method Reference Comment
Δr-78.2 ± 4.2kJ/molEqkMoore, 1971gas phase; ALS

Gold ion (1+) + Propene = (Gold ion (1+) • Propene)

By formula: Au+ + C3H6 = (Au+ • C3H6)

Quantity Value Units Method Reference Comment
Δr>310.kJ/molIMRBSchroeder, Hrusak, et al., 1995RCD

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to C3H6+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)9.73 ± 0.01eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)751.6kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity722.7kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.73PITraeger, 1984LBLHLM
9.69 ± 0.09EISelim, 1980LLK
9.73 ± 0.02PIWood and Taylor, 1979LLK
9.7 ± 0.1PEBieri, Burger, et al., 1977LLK
9.73 ± 0.01PIKrassig, Reinke, et al., 1974LLK
9.744 ± 0.003PEMasclet, Grosjean, et al., 1973LLK
9.72PEKatrib and Rabalais, 1973LLK
9.72EILossing, 1972LLK
9.74PEFrost and Sandhu, 1971LLK
9.74 ± 0.01PIPerson and Nicole, 1970RDSH
9.69PEDewar and Worley, 1969RDSH
9.76CICermak, 1968RDSH
9.727 ± 0.010PINicholson, 1965RDSH
9.74SSamson, Marmo, et al., 1962RDSH
9.73 ± 0.02PISteiner, Giese, et al., 1961RDSH
9.73PIBralsford, Harris, et al., 1960RDSH
9.73 ± 0.01PIWatanabe, 1957RDSH
9.91 ± 0.01PEKrause, Taylor, et al., 1978Vertical value; LLK
10.2PEKobayashi, 1978Vertical value; LLK
10.03PEKimura, Katsumata, et al., 1975Vertical value; LLK
10.2PEWhite, Carlson, et al., 1974Vertical value; LLK
9.70PEHentrich, Gunkel, et al., 1974Vertical value; LLK
9.9PEWeidner and Schweig, 1972Vertical value; LLK
9.86PEMollere, Bock, et al., 1972Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C+24.5 ± 0.5?EIPeers and Vigny, 1968RDSH
CH+22.5 ± 0.5?EIPeers and Vigny, 1968RDSH
CH2+17.0 ± 0.5?EIPeers and Vigny, 1968RDSH
CH3+14.9C2H3EIHaney and Franklin, 1968RDSH
CH4+14.7 ± 0.5?EIPeers and Vigny, 1968RDSH
C2+28. ± 1.?EIPeers and Vigny, 1968RDSH
C2H+21. ± 1.?EIPeers and Vigny, 1968RDSH
C2H2+12.92 ± 0.05CH4PIKrassig, Reinke, et al., 1974LLK
C2H2+13.6 ± 0.5CH4EIPeers and Vigny, 1968RDSH
C2H2+14.1CH4EIHaney and Franklin, 1968RDSH
C2H3+13.78 ± 0.03CH3EISelim, 1980LLK
C2H3+13.20 ± 0.04CH3PIKrassig, Reinke, et al., 1974LLK
C2H3+13.7 ± 0.5CH3EIPeers and Vigny, 1968RDSH
C2H4+12.4 ± 0.5?EIPeers and Vigny, 1968RDSH
C2H5+12.6 ± 0.5?EIPeers and Vigny, 1968RDSH
C3+27. ± 1.?EIPeers and Vigny, 1968RDSH
C3H+20.5 ± 0.52H2+HEIPeers and Vigny, 1968RDSH
C3H+20.2 ± 0.52H2+HEIHarrison and Tait, 1962RDSH
C3H2+47. ± 1.?EIPeers and Vigny, 1968RDSH
C3H2+17. ± 1.2H2EIPeers and Vigny, 1968RDSH
C3H3+14.21 ± 0.09H2+HEISelim, 1980LLK
C3H3+13.19 ± 0.05H2+HPIKrassig, Reinke, et al., 1974LLK
C3H3+14.3 ± 0.5H2+HEIPeers and Vigny, 1968RDSH
C3H3+14.21H2+HEIOmura, 1962RDSH
C3H4+11.91 ± 0.03H2PIKrassig, Reinke, et al., 1974LLK
C3H4+12.3 ± 0.5H2EIPeers and Vigny, 1968RDSH
C3H4+12.52H2EIOmura, 1961RDSH
C3H5+11.86HPITraeger, 1984LBLHLM
C3H5+11.90 ± 0.05HEISelim, 1980LLK
C3H5+11.78HPIButtrill, Williamson, et al., 1975LLK
C3H5+11.88 ± 0.03HPIKrassig, Reinke, et al., 1974LLK
C3H5+11.88HEILossing, 1971LLK
C3H22+33.3 ± 0.5?EIPeers and Vigny, 1968RDSH
C3H52+31.1 ± 0.5HEIPeers and Vigny, 1968RDSH
H+20. ± 1.?EIPeers and Vigny, 1968RDSH
H2+16. ± 1.?EIPeers and Vigny, 1968RDSH

De-protonation reactions

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Δr1636.4 ± 1.3kJ/molG+TSEllison, Davico, et al., 1996gas phase; calculated dSacid=24.2±1.0 eu; B
Δr1634. ± 4.2kJ/molD-EAWenthold, Polak, et al., 1996gas phase; B
Δr1635. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr1632.8 ± 2.7kJ/molG+TSMackay, Lien, et al., 1978gas phase; B
Quantity Value Units Method Reference Comment
Δr1605.8 ± 0.42kJ/molIMREEllison, Davico, et al., 1996gas phase; calculated dSacid=24.2±1.0 eu; B
Δr1606. ± 4.6kJ/molH-TSWenthold, Polak, et al., 1996gas phase; B
Δr1607. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr1605.0 ± 2.1kJ/molIMREMackay, Lien, et al., 1978gas phase; B

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Δr1698. ± 8.4kJ/molBranDePuy, Gronert, et al., 1989gas phase; B
Δr>1693.5 ± 2.5kJ/molG+TSFroelicher, Freiser, et al., 1986gas phase; B
Quantity Value Units Method Reference Comment
Δr1665. ± 8.8kJ/molH-TSDePuy, Gronert, et al., 1989gas phase; B
Δr>1661.0kJ/molIMRBFroelicher, Freiser, et al., 1986gas phase; B

C3H5- + Hydrogen cation = Propene

By formula: C3H5- + H+ = C3H6

Quantity Value Units Method Reference Comment
Δr>1693.5 ± 3.8kJ/molG+TSFroelicher, Freiser, et al., 1986gas phase; B
Quantity Value Units Method Reference Comment
Δr>1661.0kJ/molIMRBFroelicher, Freiser, et al., 1986gas phase; B

References

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

Furuyama, Golden, et al., 1969
Furuyama, S.; Golden, D.M.; Benson, S.W., Thermochemistry of the gas phase equilibria i-C3H7I = C3H6 + HI, n-C3H7I = i-C3H7I, and C3H6 + 2HI = C3H8 + I2, J. Chem. Thermodyn., 1969, 1, 363-375. [all data]

Lacher, Walden, et al., 1950
Lacher, J.R.; Walden, C.H.; Lea, K.R.; Park, J.D., Vapor phase heats of hydrobromination of cyclopropane and propylene, J. Am. Chem. Soc., 1950, 72, 331-333. [all data]

Wiberg and Fenoglio, 1968
Wiberg, K.B.; Fenoglio, R.A., Heats of formation of C4H6 hydrocarbons, J. Am. Chem. Soc., 1968, 90, 3395-3397. [all data]

Rossini and Knowlton, 1937
Rossini, F.d.; Knowlton, J.W., Calorimetric determination of the heats of combustion of ethylene and propylene, J. Res. NBS, 1937, 19, 249-262. [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]

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]

Crawford B.L., 1939
Crawford B.L., Jr., The entropy and heat capacity of propylene, J. Am. Chem. Soc., 1939, 61, 2980-2981. [all data]

Kilpatrick J.E., 1946
Kilpatrick J.E., Heat content, free energy function, entropy, and heat capacity of ethylene, propylene, and the four butenes to 1500 K, J. Res. Nat. Bur. Stand, 1946, 37, 163-171. [all data]

Kilpatrick J.E., 1947
Kilpatrick J.E., Normal coordinate analysis of the vibrational frequencies of ethylene, propylene, cis-2-butene, trans-2-butene, and isobutene, J. Res. Nat. Bur. Stand., 1947, 38, 191-209. [all data]

Chao J., 1975
Chao J., Ideal gas thermodynamic properties of ethylene and propylene, J. Phys. Chem. Ref. Data, 1975, 4, 251-261. [all data]

East A.L.L., 1997
East A.L.L., Ab initio statistical thermodynamical models for the computation of third-law entropies, J. Chem. Phys., 1997, 106, 6655-6674. [all data]

Bier K., 1974
Bier K., Thermodynamic properties of propylene from calorimetric measurements, J. Chem. Thermodyn., 1974, 6, 1039-1052. [all data]

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

Kistiakowsky G.B., 1940, 2
Kistiakowsky G.B., Gaseous heat capacities. II, J. Chem. Phys., 1940, 8, 610-618. [all data]

Telfair D., 1942
Telfair D., Supersonic measurement of the heat capacity of propylene, J. Chem. Phys., 1942, 10, 167-171. [all data]

Chao, Hall, et al., 1983
Chao, J.; Hall, K.R.; Yao, J.M., Thermodynamic properties of simple alkenes, Thermochim. Acta, 1983, 64(3), 285-303. [all data]

Auerbach, Sage, et al., 1950
Auerbach, C.E.; Sage, B.H.; Lacey, W.N., Isobaric heat capacities at bubble point, Ind. Eng. Chem., 1950, 42, 110-113. [all data]

Powell and Giauque, 1939
Powell, T.M.; Giauque, W.F., Propylene. The heat capacity, vapor pressure, heats of fusion and vaporization. The third law of thermodynamics and orientation equilibrium in the solid, J. Am. Chem. Soc., 1939, 61, 2366-2370. [all data]

Huffman, Parks, et al., 1931
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Notes

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