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Benzenamine, N-ethyl-

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Deltafgas56.1kJ/molCcbVriens and Hill, 1952ALS
Deltafgas23.1kJ/molN/ALemoult, 1907Value computed using «DELTA»fHliquid° value of -29.0 kj/mol from Lemoult, 1907 and «DELTA»vapH° value of 52.1 kj/mol from Vriens and Hill, 1952.; DRB
Quantity Value Units Method Reference Comment
Deltacgas-4714.9kJ/molCcbLemoult, 1907ALS

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
Deltafliquid4.kJ/molCcbVriens and Hill, 1952 
Deltafliquid-29.kJ/molCcbLemoult, 1907 
Quantity Value Units Method Reference Comment
Deltacliquid-4724.2 ± 4.2kJ/molCcbVriens and Hill, 1952Reanalyzed by Cox and Pilcher, 1970, Original value = -4727.1 kJ/mol

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 as indicated in comments:
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C8H10N- + Hydrogen cation = Benzenamine, N-ethyl-

By formula: C8H10N- + H+ = C8H11N

Quantity Value Units Method Reference Comment
Deltar1523. ± 8.8kJ/molG+TSTaft, 1987gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Deltar1493. ± 8.4kJ/molIMRETaft, 1987gas phase; value altered from reference due to change in acidity scale; B

Benzenamine, N-ethyl- + Nitrous acid = Benzenamine, N-ethyl-N-nitroso- + Water

By formula: C8H11N + HNO2 = C8H10N2O + H2O

Quantity Value Units Method Reference Comment
Deltar-78.83kJ/molCmSwientoslawski, 1910liquid phase; ALS

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Vriens and Hill, 1952
Vriens, G.N.; Hill, A.G., Equilibria of several reactions of aromatic amines, Ind. Eng. Chem., 1952, 44, 2732-27. [all data]

Lemoult, 1907
Lemoult, M.P., Recherches theoriques et experimentales sur les chaleurs de combustion et de formation des composes organiques, Ann. Chim. Phys., 1907, 12, 395-432. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Taft, 1987
Taft, R.W., The Nature and Analysis of Substitutent Electronic Effects, Personal communication. See also Prog. Phys. Org. Chem., 1987, 16, 1. [all data]

Swientoslawski, 1910
Swientoslawski, W., Thermochemische Untersuchungen der organischen Verbindungen. Dritte Mitteilung. Stickstoffhaltige Verbindungen., Z. Phys. Chem., 1910, 72, 49-83. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References