Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Adamantane

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Condensed phase thermochemistry data

Go To: Top, 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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafsolid-192.5 ± 0.4kJ/molCcbClark, Knox, et al., 1979Gas flow technique for Hs, see Clark, Knox, et al., 1975; ALS
Deltafsolid-193.8kJ/molCcbBaroody and Carpenter, 1972ALS
Deltafsolid-188.7 ± 2.8kJ/molCcbBoyd, Sanwal, et al., 1971ALS
Deltafsolid-188.4 ± 3.3kJ/molCcbButler, Carson, et al., 1971ALS
Deltafsolid-197.2 ± 0.79kJ/molCcrMansson, Rapport, et al., 1970ALS
Quantity Value Units Method Reference Comment
Deltacsolid-6029. ± 4.kJ/molCcbClark, Knox, et al., 1979Gas flow technique for Hs, see Clark, Knox, et al., 1975; Corresponding «DELTA»fsolid = -192.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-6033.1 ± 2.8kJ/molCcbBoyd, Sanwal, et al., 1971Corresponding «DELTA»fsolid = -188.6 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-6033.4 ± 3.3kJ/molCcbButler, Carson, et al., 1971Corresponding «DELTA»fsolid = -188.4 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-6024.50 ± 0.71kJ/molCcrMansson, Rapport, et al., 1970Corresponding «DELTA»fsolid = -197.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
solid,1 bar195.83J/mol*KN/AWestrum, 1961crystaline, I phase; DH
solid,1 bar195.83J/mol*KN/AChang and Westrum, 1960crystaline, I phase; DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
189.74298.15Westrum, 1961crystaline, I phase; T = 5 to 350 K. Only values at 298.15 K given.; DH
189.74298.15Chang and Westrum, 1960crystaline, I phase; T = 5 to 350 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.

Clark, Knox, et al., 1979
Clark, T.; Knox, T.M.O.; McKervey, M.A.; Mackle, H.; Rooney, J.J., Thermochemistry of bridged-ring substances. Enthalpies of formation of some diamondoid hydrocarbons and of perhydroquinacene. Comparisons with data from empirical force field calculations, J. Am. Chem. Soc., 1979, 101, 2404-2410. [all data]

Clark, Knox, et al., 1975
Clark, T.; Knox, T.M.; Mackle, H.; McKervey, M.A.; Rooney, J.J., Calorimetric evaluation of enthalpies of formation of some bridged-ring hydrocarbons. Comparison with data from empirical force field calculations., J. Am. Chem. Soc., 1975, 97, 3835-3836. [all data]

Baroody and Carpenter, 1972
Baroody, E.E.; Carpenter, G.A., Heats of formation of propellant compounds (U), Rpt. Naval Ordnance Systems Command Task No. 331-003/067-1/UR2402-001 for Naval Ordance Station, Indian Head, MD, 1972, 1-9. [all data]

Boyd, Sanwal, et al., 1971
Boyd, R.H.; Sanwal, S.N.; Shary-Tehrany, S.; McNally, D., The thermochemistry, thermodynamic functions, and molecular structures of some cyclic hydrocarbons, J. Phys. Chem., 1971, 75, 1264-1271. [all data]

Butler, Carson, et al., 1971
Butler, R.S.; Carson, A.S.; Laye, P.G.; Steele, W.V., The enthalpy of formation of adamantane, J. Chem. Thermodyn., 1971, 3, 277-280. [all data]

Mansson, Rapport, et al., 1970
Mansson, M.; Rapport, N.; Westrum, E.F., Jr., Enthalpies of formation of globular molecules. I. Adamantane and hexamethylenetetramine, J. Am. Chem. Soc., 1970, 92, 7296-7299. [all data]

Westrum, 1961
Westrum, E.F., Jr., The thermophysical properties of three globular molecules, J. Phys. Chem. Solids, 1961, 18, 83-85. [all data]

Chang and Westrum, 1960
Chang, S.-S.; Westrum, E.F., Jr., Heat capacities and thermodynamic properties of globular molecules. I. Adamantane and hexamethylenetetramine, J. Phys. Chem., 1960, 64, 1547-1551. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, References