Benz[j]aceanthrylene
- Formula: C20H12
- Molecular weight: 252.3093
- IUPAC Standard InChI: InChI=1S/C20H12/c1-2-7-16-13(4-1)8-10-17-18-11-9-14-5-3-6-15(20(14)18)12-19(16)17/h1-12H
- IUPAC Standard InChIKey: OSKRAISUPBTHCP-UHFFFAOYSA-N
- CAS Registry Number: 202-33-5
- Chemical structure:
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Gas 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: Glushko Thermocenter, Russian Academy of Sciences, Moscow
Constant pressure heat capacity of gas
| Cp,gas (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 11.85 | 50. | Dorofeeva O.V., 1989 | These statistically calculated values were obtained using force field approximation for polycyclic aromatic hydrocarbons to estimate the needed vibrational frequencies (see also [ Dorofeeva O.V., 1986, Moiseeva N.F., 1990]). These functions are reproduced in the reference book [ Frenkel M., 1994]. |
| 19.40 | 100. | ||
| 28.554 | 150. | ||
| 38.884 | 200. | ||
| 54.978 | 273.15 | ||
| 60.47 ± 0.72 | 298.15 | ||
| 60.877 | 300. | ||
| 81.413 | 400. | ||
| 98.556 | 500. | ||
| 112.28 | 600. | ||
| 123.23 | 700. | ||
| 132.07 | 800. | ||
| 139.30 | 900. | ||
| 145.29 | 1000. | ||
| 150.30 | 1100. | ||
| 154.52 | 1200. | ||
| 158.11 | 1300. | ||
| 161.16 | 1400. | ||
| 163.79 | 1500. |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Dorofeeva O.V., 1989
Dorofeeva O.V.,
Thermodynamic Properties of Gaseous Polycyclic Aromatic Hydrocarbons Containing Five-Membered Rings. Institute for High Temperatures, USSR Academy of Sciences, Preprint No.1-263 (in Russian), Moscow, 1989. [all data]
Dorofeeva O.V., 1986
Dorofeeva O.V.,
On calculation of thermodynamic properties of polycyclic aromatic hydrocarbons,
Thermochim. Acta, 1986, 102, 59-66. [all data]
Moiseeva N.F., 1990
Moiseeva N.F.,
Group additivity scheme for calculating the chemical thermodynamic properties of gaseous polycyclic aromatic hydrocarbons containing five-membered rings,
Thermochim. Acta, 1990, 168, 179-186. [all data]
Frenkel M., 1994
Frenkel M.,
Thermodynamics of Organic Compounds in the Gas State, Vol. I, II, Thermodynamics Research Center, College Station, Texas, 1994, 1994. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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