m-Terephthalanisidide
- Formula: C22H20N2O4
- Molecular weight: 376.4052
- IUPAC Standard InChI: InChI=1S/C22H20N2O4/c1-27-19-7-3-5-17(13-19)23-21(25)15-9-11-16(12-10-15)22(26)24-18-6-4-8-20(14-18)28-2/h3-14H,1-2H3,(H,23,25)(H,24,26)
- IUPAC Standard InChIKey: BTEAFZRBSOWUOB-UHFFFAOYSA-N
- CAS Registry Number: 6957-81-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 3,3'-Dimethoxy terephthalanilide; 3',3''-3,3'-Dimethoxy terephthalanilide; N,N'-Bis-(m-methoxyphenyl)terphtalamide
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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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 50.0 ± 2.0 | kcal/mol | E | Hamilton, Mitchell, et al., 1973 | Heat of combustion from table not from abstract; ALS |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 50.0 ± 2.0 | 183. to 197. | ME | Hamilton, Mitchell, et al., 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, 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]
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:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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