Benzoic acid, 2-[[[4-(4-aminophenoxy)phenyl]amino]carbonyl]-
- Formula: C20H16N2O4
- Molecular weight: 348.3520
- CAS Registry Number: 76343-09-4
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Reaction 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
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Individual Reactions
C20H16N2O4 + = C28H20N2O7
By formula: C20H16N2O4 + C8H4O3 = C28H20N2O7
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -15.0 ± 0.1 | kcal/mol | Eqk | Karyakin, Rabinovich, et al., 1978 | liquid phase; solvent: DMF |
+
= C20H16N2O4
By formula: C12H12N2O + C8H4O3 = C20H16N2O4
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -16.7 ± 0.1 | kcal/mol | Eqk | Karyakin, Rabinovich, et al., 1978 | liquid phase; solvent: DMF |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Karyakin, Rabinovich, et al., 1978
Karyakin, N.V.; Rabinovich, I.B.; Pal'tseva, N.G.,
Thermodynamics of the reactions of aromatic diamines with dianhydrides of tetracarboxylic acids,
Polym. Sci. USSR, 1978, 20, 2274-2279. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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