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p-n-Hexyloxybenzylideneaniline

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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
solid,1 bar424.16J/mol*KN/ATsuji, Sorai, et al., 1982 

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
404.52298.15Tsuji, Sorai, et al., 1982T = 16 to 385 K.

Phase change data

Go To: Top, Condensed phase 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 compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Ttriple321.63KN/ATsuji, Sorai, et al., 1982, 2Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
30.91321.6Domalski and Hearing, 1996AC

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.19273.41crystaline, IIcrystaline, ITsuji, Sorai, et al., 1982DH
30.910321.63crystaline, IliquidTsuji, Sorai, et al., 1982DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
2.7073.41crystaline, IIcrystaline, ITsuji, Sorai, et al., 1982DH
96.1321.63crystaline, I, Solidliquid, isotropic liquidTsuji, Sorai, et al., 1982DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

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

Tsuji, Sorai, et al., 1982
Tsuji, K.; Sorai, M.; Suga, H., Heat capacity and thermodynamic properties of p'-substituted p-hexyloxybenzylideneaniline. III. p-hexyloxybenzylideneamino-p'-fluorobenzene (HBAF), Mol. Cryst. Liq. Cryst., 1982, 87, 305-317. [all data]

Tsuji, Sorai, et al., 1982, 2
Tsuji, K.; Sorai, M.; Suga, H.; Seki, S., Heat capacity of p-n-hexyloxybenzylideneaniline (HBA), Mol. Cryst. Liq. Cryst., 1982, 90, 85-96. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References