1,1-Diphenyldodecane

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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
liquid684.9J/mol*KN/AKarasharli and Strelkov, 1960 
liquid684.9J/mol*KN/AKarasharli and Strelkov, 1960, 2 

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
593.7298.15Karasharli and Strelkov, 1960, 2T = 10 to 300 K.
593.9298.15Karasharli and Strelkov, 1960T = 10 to 300 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
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Ttriple281.40KN/AKarasharli and Strelkov, 1960, 3Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC
Ttriple281.4KN/AKarasharli and Strelkov, 1960, 4Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; TRC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
38.83281.4Domalski and Hearing, 1996AC

Enthalpy of phase transition

ΔHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.928191.crystaline, IIcrystaline, IKarasharli and Strelkov, 1960DH
38.844281.40crystaline, IliquidKarasharli and Strelkov, 1960DH
1.929191.crystaline, IIcrystaline, IKarasharli and Strelkov, 1960, 2DH
38.844281.4crystaline, IliquidKarasharli and Strelkov, 1960, 2DH

Entropy of phase transition

ΔStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
10.1191.crystaline, IIcrystaline, IKarasharli and Strelkov, 1960DH
138.1281.40crystaline, IliquidKarasharli and Strelkov, 1960DH
10.1191.crystaline, IIcrystaline, IKarasharli and Strelkov, 1960, 2DH
138.0281.4crystaline, IliquidKarasharli and Strelkov, 1960, 2DH

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:


UV/Visible 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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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UVVis spectrum
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Additional Data

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Source Kusakov, et al., 1963
Owner INEP CP RAS, NIST OSRD
Collection (C) 2007 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS
Source reference RAS UV No. 20072
Instrument unknown
Boiling point 208/ 4 mm

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.

Karasharli and Strelkov, 1960
Karasharli, K.A.; Strelkov, P.G., Thermodynamic investigations of 1,1-dicyclohexyldodecane, 1,1-diphenyldodecane, 1-phenyl-1-cyclohexyldodecane at low temperature, Dokl. Akad. Nauk, 1960, SSSR 131, 568-569. [all data]

Karasharli and Strelkov, 1960, 2
Karasharli, K.A.; Strelkov, P.G., Thermodynamic properties of 1,1-diphenyldodecane, 14-298K, Dokl. Akad. Nauk Azerb., 1960, SSSR 16, 249-257. [all data]

Karasharli and Strelkov, 1960, 3
Karasharli, K.A.; Strelkov, P.G., Thermodynamic investigations of 1,1-dicyclohexyldodecane, 1,1-diphenyldodecane, 1-phenyl-1-cyclohexyldodecane at low temp., Dokl. Akad. Nauk SSSR, 1960, 131, 568-9. [all data]

Karasharli and Strelkov, 1960, 4
Karasharli, K.A.; Strelkov, P.G., Thermodynamic properties of dicyclohexyldodecane, Zh. Fiz. Khim., 1960, 34, 693. [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]

Kusakov, et al., 1963
Kusakov, M.M., et al., Ultraviolet Absorption Spectra of Aromatic Hydrocarbons, 1963, 212. [all data]


Notes

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