2-Propanol, 2-methyl-

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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-359.2 ± 0.84kJ/molEqkWiberg and Hao, 1991Heat of hydration; ALS
Δfliquid-359.3 ± 0.79kJ/molCcbSkinner and Snelson, 1960ALS
Δfliquid-356.kJ/molEqkTaft and Riesz, 1955ALS
Quantity Value Units Method Reference Comment
Δcliquid-2644.0 ± 0.79kJ/molCcbSkinner and Snelson, 1960Corresponding Δfliquid = -359.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid189.5J/mol*KN/AParks, Kelley, et al., 1929Extrapolation bloew 90 K, 45.19 J/mol*K. Revision of previous data.; DH
liquid197.5J/mol*KN/AParks and Anderson, 1926Extrapolation below 90 K, 53.35 J/mol*K.; DH
Quantity Value Units Method Reference Comment
Δcsolid-2633.kJ/molCcbRaley, Rust, et al., 1948Corresponding Δfsolid = -370. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
solid,1 bar170.87J/mol*KN/AOetting F.L., 1963crystaline, I phase; DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
215.37298.15Caceres-Alonso, Costas, et al., 1988DH
221.88299.15Okano, Ogawa, et al., 1988DH
210.298.De Visser, Perron, et al., 1977DH
210.298.15De Visser, Perron, et al., 1977, 2T = 298.15, 313.15, 328.15 K.; DH
224.9298.15Murthy and Subrahmanyam, 1977DH
218.6298.15Skold, Suurkuusk, et al., 1976DH
224.7300.Parks and Anderson, 1926T = 87 to 300 K. Value is unsmoothed experimental datum.; DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
146.11298.15Oetting F.L., 1963crystaline, I phase; T = 15 to 330 K.; DH

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 Hao, 1991
Wiberg, K.B.; Hao, S., Enthalpies of hydration of alkenes. 4. Formation of acyclic tert-alcohols, J. Org. Chem., 1991, 56, 5108-5110. [all data]

Skinner and Snelson, 1960
Skinner, H.A.; Snelson, A., The heats of combustion of the four isomeric butyl alcohols, Trans. Faraday Soc., 1960, 56, 1776-1783. [all data]

Taft and Riesz, 1955
Taft, R.W., Jr.; Riesz, P., Thermodynamic properties for the system isobutene-t-butyl alcohol, J. Am. Chem. Soc., 1955, 77, 902-904. [all data]

Parks, Kelley, et al., 1929
Parks, G.S.; Kelley, K.K.; Huffman, H.M., Thermal data on organic compounds. V. A revision of the entropies and free energies of nineteen organic compounds, J. Am. Chem. Soc., 1929, 51, 1969-1973. [all data]

Parks and Anderson, 1926
Parks, G.S.; Anderson, C.T., Thermal data on organic compounds. III. The heat capacities, entropies and free energies of tertiary butyl alcohol, mannitol, erythritol and normal butyric acid, J. Am. Chem. Soc., 1926, 48, 1506-1512. [all data]

Raley, Rust, et al., 1948
Raley, J.H.; Rust, F.F.; Vaughan, W.E., Decompositions of Di-t-alkyl peroxides. I. Kinetics, J. Am. Chem. Soc., 1948, 70, 88-94. [all data]

Oetting F.L., 1963
Oetting F.L., The heat capacity and entropy of 2-methyl-2-propanol from 15 to 330 K, J. Phys. Chem., 1963, 67, 2757-2761. [all data]

Caceres-Alonso, Costas, et al., 1988
Caceres-Alonso, M.; Costas, M.; Andreoli-Ball, L.; Patterson, D., Steric effects on the self-association of branched and cyclic alcohols in inert solvents. Apparent heat capacities of secondary and tertiary alcohols in hydrocarbons, Can. J. Chem., 1988, 66, 989-998. [all data]

Okano, Ogawa, et al., 1988
Okano, T.; Ogawa, H.; Murakami, S., Molar excess volumes, isentropic compressions, and isobaric heat capacities of methanol-isomeric butanol systems at 298.15 K, Can. J. Chem., 1988, 66, 713-717. [all data]

De Visser, Perron, et al., 1977
De Visser, C.; Perron, G.; Desnoyers, J.E., Volumes and heat capacities of ternary aqueous systems at 25°C. Mixtures of urea, tert-butyl alcohol, N,N-dimethylformamide, and water, J. Amer. Chem. Soc., 1977, 99, 5894-5900. [all data]

De Visser, Perron, et al., 1977, 2
De Visser, C.; Perron, G.; Desnoyers, J.E., The heat capacities, volumes and expansibilities of tert-butyl alcohol - water mixtures form 6 to 65°C, Can. J. Chem., 1977, 55, 856-762. [all data]

Murthy and Subrahmanyam, 1977
Murthy, N.M.; Subrahmanyam, S.V., Behaviour of excess heat capacity of aqueous non-electrolytes, Indian J. Pure Appl. Phys., 1977, 15, 485-489. [all data]

Skold, Suurkuusk, et al., 1976
Skold, R.; Suurkuusk, J.; Wadso, I., Thermochemistry of solutions of biochemical model compounds. 7. Aqueous solutions of some amides, t-butanol, and pentanol, J. Chem. Thermodynam., 1976, 8, 1075-1080. [all data]


Notes

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