[1,1'-Biphenyl]-4-carbonitrile, 4'-propyl-

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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 bar324.774J/mol*KN/AAsahina, Sorai, et al., 1991 

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
302.97298.15Asahina, Sorai, et al., 1991T = 5 to 380 K.

Phase change 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus339.KN/AAsahina, Sorai, et al., 1991, 2Uncertainty assigned by TRC = 0.1 K; TRC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
22.700338.77Asahina, Sorai, et al., 1991DH

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
67.0338.77Asahina, Sorai, et al., 1991DH

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

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

Asahina, Sorai, et al., 1991
Asahina, S.; Sorai, M.; Eidenschink, R., Calorimetric study of the relationship between molecular structure and liquid-crystallinity of rod-like mesogens. I. Heat capacities and phase transitions of 4'-propylbiphenyl-4-carbonitrile and trans,trans-4'-propylbicyclohexyl-4-carbonitrile, Liq. Cryst., 1991, 10(5), 675-690. [all data]

Asahina, Sorai, et al., 1991, 2
Asahina, S.; Sorai, M.; Eidenschink, R., Calorimetric Study of the Relationship Between Molecular Structure and Liquid=crystallinity of Rod-like Mesogens I. Heat Capacties and Phase Transitions of 4'-Propylbiphenyl-4-carbonnitrile and trans, Liq. Cryst., 1991, 19, 675. [all data]


Notes

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