Butyrolactone

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-100.2 ± 0.6kcal/molCmWiberg and Waldron, 1991Heat of reduction; ALS
Δfliquid-100.6 ± 0.2kcal/molCcbLeitao, Pilcher, et al., 1990See Brown, Conn, et al., 1989; ALS
Δfliquid-100.16 ± 0.086kcal/molCcbSteele, Chirico, et al., 1989ALS
Δfliquid-103.1 ± 0.65kcal/molCcbIsmailov, Gabzalilova, et al., 1988ALS
Δfliquid-100.9 ± 0.26kcal/molCcbYevstropov, Lebedev, et al., 1980ALS
Quantity Value Units Method Reference Comment
Δcliquid-480.5 ± 0.1kcal/molCcbLeitao, Pilcher, et al., 1990See Brown, Conn, et al., 1989; Corresponding Δfliquid = -100.6 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-480.989 ± 0.067kcal/molCcbSteele, Chirico, et al., 1989Corresponding Δfliquid = -100.16 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-478.1 ± 1.5kcal/molCcbIsmailov, Gabzalilova, et al., 1988Corresponding Δfliquid = -103.04 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-480.2 ± 0.2kcal/molCcbYevstropov, Lebedev, et al., 1980Corresponding Δfliquid = -100.9 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid47.18cal/mol*KN/ALebedev and Yevstropov, 1983DH
liquid47.20cal/mol*KN/AYevstropov, Lebedev, et al., 1980, 2DH
liquid48.107cal/mol*KN/AIsmailov, Gabzalilova, et al., 1988DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
33.58298.15Steele, Chirico, et al., 1989DH
33.68298.15Ismailov, Gabzalilova, et al., 1988T = 290 to 410 K. Cp(liq) = 101.0829 + 763.3375X10-4T + 1.918968x10-4T2 J/mol*K (290 to 410 K).; DH
33.77298.15Lebedev and Yevstropov, 1983T = 13.8 to 340 K.; DH
33.77298.15Yevstropov, Lebedev, et al., 1980, 2T = 5 to 330 K.; DH
33.80298.15Fuchs, 1979DH

References

Go To: Top, Condensed phase thermochemistry data, Notes

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

Wiberg and Waldron, 1991
Wiberg, K.B.; Waldron, R.F., Lactones. 2. Enthalpies of hydrolysis, reduction, and formation of the C4-C13 monocyclic lactones. strain energies and conformations, J. Am. Chem. Soc., 1991, 113, 7697-7705. [all data]

Leitao, Pilcher, et al., 1990
Leitao, M.L.P.; Pilcher, H.; Meng-Yan, Y.; Brown, J.M.; Conn, A.D., Enthalpies of combustion of γ-butyrolactone, γ-valerolactone, and δ-valerolactone, J. Chem. Thermodyn., 1990, 22, 885-891. [all data]

Brown, Conn, et al., 1989
Brown, J.M.; Conn, A.D.; Pilcher, G.; Leitao, M.L.P.; Yang, M.-Y., On the strain energy of 5-ring and 6-ring lactones, J. Chem. Soc., Chem. Commun., 1989, 1817-1819. [all data]

Steele, Chirico, et al., 1989
Steele, W.V.; Chirico, R.D.; Nguyen, A.; Hossenlopp, I.A.; Smith, N.K., Determination of some pure compound ideal-gas enthalpies of formation, AIChE Symp. Ser., 1989, 85, 140-162. [all data]

Ismailov, Gabzalilova, et al., 1988
Ismailov, T.S.; Gabzalilova, N.R.; Makhkamoov, Kh.M., Complex study of physicochemical properties of γ-butyrolactone, Uzb. Khim. Zh., 1988, 48-50. [all data]

Yevstropov, Lebedev, et al., 1980
Yevstropov, A.A.; Lebedev, B.V.; Kiparisova, Ye.G.; Alekseyev, V.A.; Stashina, G.A., Thermodynamic parameters of transformation of γ-butyrolactone into poly-γ-butyrolactone at normal pressure in the range of 0-400°K, Polym. Sci. USSR, 1980, 22, 2685-2692. [all data]

Lebedev and Yevstropov, 1983
Lebedev, B.V.; Yevstropov, A.A., Thermodynamics of β-propiolactone, t-butyrolactone, d-valerolactone, and e-caprolactone from 13.8 to 340 K, J. Chem. Thermodynam., 1983, 15, 115-128. [all data]

Yevstropov, Lebedev, et al., 1980, 2
Yevstropov, A.A.; Lebedev, B.V.; Kiparisova, Ye.G.; Alekseyev, V.A.; Stashina, G.A., Thermodynamic parameters of transformation of t-butyrolactone into poly-t-butyrolactone at normal pressure in the range of 0 to 400 K, Vysokomol. Soedin, Ser., 1980, A 22(11), 2450-2456. [all data]

Fuchs, 1979
Fuchs, R., Heat capacities of some liquid aliphatic, alicyclic, and aromatic esters at 298.15 K, J. Chem. Thermodyn., 1979, 11, 959-961. [all data]


Notes

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