N,N'-Bis(o-methoxyphenyl)terephthalamide
- Formula: C22H20N2O4
- Molecular weight: 376.4052
- IUPAC Standard InChI: InChI=1S/C22H20N2O4/c1-27-19-9-5-3-7-17(19)23-21(25)15-11-13-16(14-12-15)22(26)24-18-8-4-6-10-20(18)28-2/h3-14H,1-2H3,(H,23,25)(H,24,26)
- IUPAC Standard InChIKey: JRZCFDYNUTXOCW-UHFFFAOYSA-N
- CAS Registry Number: 36360-34-6
- 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -74.2 ± 1.3 | kcal/mol | Ccb | Hamilton and Mitchell, 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -121.38 ± 0.86 | kcal/mol | Ccb | Hamilton and Mitchell, 1973 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2630.89 ± 0.82 | kcal/mol | Ccb | Hamilton and Mitchell, 1973 |
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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 47.2 ± 1.0 | 456.3 | V | Hamilton and Mitchell, 1973 | ALS |
| 47.2 ± 1.0 | 183. to 197. | ME | Hamilton and Mitchell, 1973 | See also Pedley and Rylance, 1977.; AC |
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 and Mitchell, 1973
Hamilton, W.S.; Mitchell, G.M.,
Heat of combustion of N,N'-bis(o-methoxyphenyl)terephthalamide,
J. Chem. Eng. Data, 1973, 18, 38-39. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
, Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brighton, 1977. [all data]
Notes
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- Symbols used in this document:
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 ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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