N,N'-Bis-(p-methoxyphenyl)terephthalamide
- Formula: C22H20N2O4
- Molecular weight: 376.4052
- IUPAC Standard InChI: InChI=1S/C22H20N2O4/c1-27-19-11-7-17(8-12-19)23-21(25)15-3-5-16(6-4-15)22(26)24-18-9-13-20(28-2)14-10-18/h3-14H,1-2H3,(H,23,25)(H,24,26)
- IUPAC Standard InChIKey: ALHDKQSKXILKCS-UHFFFAOYSA-N
- CAS Registry Number: 7144-15-2
- Chemical structure:
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Gas phase thermochemistry 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -76.6 ± 2.2 | kcal/mol | Ccb | Hamilton, Mitchell, et al., 1973 |
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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -131.06 ± 0.80 | kcal/mol | Ccb | Hamilton, Mitchell, et al., 1973 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2621.21 ± 0.76 | kcal/mol | Ccb | Hamilton, Mitchell, et al., 1973 | ALS |
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 111.8 | 298.15 | Hamilton, Mitchell, et al., 1973 | DH |
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.
Hamilton, Mitchell, et al., 1973
Hamilton, W.S.; Mitchell, G.M.; Ayers, D.A.,
Heat of combustion of N,N'-bis(m-methoxyphenyl)terephthalamide and NN'-bis(p-methoxyphenyl)terephthalamide,
J. Chem. Eng. Data, 1973, 18, 364-366. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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