- Formula: C12H10
- Molecular weight: 154.2078
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: ZUOUZKKEUPVFJK-UHFFFAOYSA-N
- CAS Registry Number: 92-52-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 1,1'-Biphenyl; Bibenzene; Diphenyl; Phenylbenzene; 1,1'-Diphenyl; Lemonene; Phenador-X; PhPh; Xenene; Carolid AL; Tetrosin LY; NSC 14916; 1,1-Biphenyl
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Enthalpy of formation of gas at standard conditions (nominally 298.15 K, 1 atm.)
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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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
|43.09 ± 0.79||Review||Roux, Temprado, et al., 2008||There are sufficient high-quality literature values to make a good evaluation with a high degree of confidence. In general, the evaluated uncertainty limits are on the order of (0.5 to 2.5) kJ/mol.; DRB|
|43.5 ± 0.2||Ccb||Chirico, Knipmeyer, et al., 1989||ALS|
|43.29 ± 0.42||Ccb||Montgomery, Rossini, et al., 1978||Reanalyzed by Cox and Pilcher, 1970, Original value = 42.66 ± 0.62 kcal/mol; ALS|
|43.52 ± 0.63||Ccb||Coleman and Pilcher, 1966||ALS|
|42.64||N/A||Mackle and O'Hare, 1963||Value computed using «DELTA»fHsolid° value of 96.8±4.0 kj/mol from Mackle and O'Hare, 1963 and «DELTA»subH° value of 81.6 kj/mol from Montgomery, Rossini, et al., 1978.; DRB|
|42.73||N/A||Parks and Vaughan, 1951||Value computed using «DELTA»fHsolid° value of 97.2±1.6 kj/mol from Parks and Vaughan, 1951 and «DELTA»subH° value of 81.6 kj/mol from Montgomery, Rossini, et al., 1978.; DRB|
Go To: Top, Enthalpy of formation of gas at standard conditions (nominally 298.15 K, 1 atm.), Notes
Roux, Temprado, et al., 2008
Roux, M.V.; Temprado, M.; Chickos, J.S.; Nagano, Y., Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons, J. Phys. Chem. Ref. Data, 2008, 37, 4, 1855-1996. [all data]
Chirico, Knipmeyer, et al., 1989
Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Steele, W.V., The thermodynamic properties of biphenyl, J. Chem. Thermodyn., 1989, 21, 1307-1331. [all data]
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]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Coleman and Pilcher, 1966
Coleman, D.J.; Pilcher, G., Heats of combustion of biphenyl, bibenzyl, naphthalene, anthracene, and phenanthrene, Trans. Faraday Soc., 1966, 62, 821-827. [all data]
Mackle and O'Hare, 1963
Mackle, H.; O'Hare, P.A.G., A high-precision aneroid semi-micro combustion calorimeter, Trans. Faraday Soc., 1963, 59, 2693-2701. [all data]
Parks and Vaughan, 1951
Parks, G.S.; Vaughan, L.M., The heat of combustion of biphenyl, J. Am. Chem. Soc., 1951, 73, 2380-2381. [all data]
Go To: Top, Enthalpy of formation of gas at standard conditions (nominally 298.15 K, 1 atm.), References
- Symbols used in this document:
fH°gas Enthalpy of formation of gas at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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