1,1'-Bicyclohexyl

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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-66.05 ± 0.74kcal/molCcbMontgomery, Rossini, et al., 1978ALS
Δfliquid-65.32 ± 0.29kcal/molCcbGood and Lee, 1976ALS
Quantity Value Units Method Reference Comment
Δcliquid-1814.03 ± 0.63kcal/molCcbMontgomery, Rossini, et al., 1978Corresponding Δfliquid = -66.05 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-1814.76 ± 0.24kcal/molCcbGood and Lee, 1976Corresponding Δfliquid = -65.32 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-1778.12kcal/molCcbGollis, Belenyessy, et al., 1962Corresponding Δfliquid = -101.96 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-1815.6kcal/molCcbWise, Serijan, et al., 1951Corresponding Δfliquid = -64.5 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-1801.5 ± 1.5kcal/molCcbBrull, 1935Reanalyzed by Cox and Pilcher, 1970, Original value = -1799.35 kcal/mol; Corresponding Δfliquid = -78.58 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
67.64298.15O'Rourke and Mraw, 1983T = 220 to 475 K. Cp = 0.7589 (T/K) + 56.7 (277.2 to 475 K) J/mol*K.; DH
71.7313.Gudinowicz, Campbell, et al., 1963T = 313 to 483 K.; DH
71.80311.Gollis, Belenyessy, et al., 1962, 2Temperatures 100, 200, 300°F.; DH

IR Spectrum

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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Additional Data

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Owner NIST Standard Reference Data Program
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Sadtler Research Labs Under US-EPA Contract
State gas

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


References

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

Montgomery, Rossini, et al., 1978
Montgomery, R.L.; Rossini, F.D.; Mansson, M., Enthalpies of combustion, vaporization, and formation of phenylbenzene, cyclohexylbenzene, and cyclohexylcyclohexane; enthalpy of hydrogenation of certain aromatic systems, J. Chem. Eng. Data, 1978, 23, 125-129. [all data]

Good and Lee, 1976
Good, W.D.; Lee, S.H., The enthalpies of formation of selected naphthalenes, diphenylmethanes, and bicyclic hydrocarbons, J. Chem. Thermodyn., 1976, 8, 643-650. [all data]

Gollis, Belenyessy, et al., 1962
Gollis, M.H.; Belenyessy, L.I.; Gudzinowicz, B.J.; Koch, S.D.; Smith, J.O.; Wineman, R.J., Evaluation of pure hydrocarbons as jet fuels, J. Chem. Eng. Data, 1962, 7, 331-316. [all data]

Wise, Serijan, et al., 1951
Wise, C.H.; Serijan, K.T.; Goodman, I.A., NACA Technical Report 1003, NACA Technical Report 1003, 1951, 1-10. [all data]

Brull, 1935
Brull, L., Sui calori di combustione di alcuni derivati del bifenil, Gazz. Chim. Ital., 1935, 65, 19-28. [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]

O'Rourke and Mraw, 1983
O'Rourke, D.F.; Mraw, S.C., Heat capacities and enthalpies of fusion of dibenzothiophene (220 to 560 K) and of biphenyl, cyclohexylbenzene, and cyclohexylcyclohexane (220 to 475 K). Enthalpies and temperatures of three transitions in solid cyclohexylcyclohexane, J. Chem. Thermodynam., 1983, 15, 489-502. [all data]

Gudinowicz, Campbell, et al., 1963
Gudinowicz, B.J.; Campbell, R.H.; Adams, J.S., Specific heat measurements of complex saturated hydrocarbons, J. Chem. Eng. Data, 1963, 8, 201-214. [all data]

Gollis, Belenyessy, et al., 1962, 2
Gollis, M.H.; Belenyessy, L.I.; Gudzinowicz, B.J.; Koch, S.D.; Smith, J.O.; Wineman, R.J., Evaluations of pure hydrocarbons as Jet Fuels, J. Chem. Eng. Data, 1962, 7, 311-316. [all data]


Notes

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