Piperidine, 2,2,6,6-tetramethyl-

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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
Δfgas-159.9 ± 2.8kJ/molCcbSuradi, Hacking, et al., 1981 

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
Δfliquid-206.9 ± 2.0kJ/molCcbSuradi, Hacking, et al., 1981 
Quantity Value Units Method Reference Comment
Δcliquid-6050.1 ± 1.5kJ/molCcbSuradi, Hacking, et al., 1981 

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: John E. Bartmess

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

C9H18N- + Hydrogen cation = Piperidine, 2,2,6,6-tetramethyl-

By formula: C9H18N- + H+ = C9H19N

Quantity Value Units Method Reference Comment
Δr1630.5 ± 3.0kJ/molG+TSGrimm and Bartmess, 1992gas phase
Quantity Value Units Method Reference Comment
Δr1599.5 ± 1.7kJ/molIMREGrimm and Bartmess, 1992gas phase

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.

Suradi, Hacking, et al., 1981
Suradi, S.; Hacking, J.M.; Pilcher, G.; Gumrukcu, I.; Lappert, M.F., Enthalpies of combustion of five sterically hindered amines, J. Chem. Thermodyn., 1981, 13, 857-861. [all data]

Grimm and Bartmess, 1992
Grimm, D.T.; Bartmess, J.E., The Intrinsic (Gas Phase) Basicity of some Anions Commonly Used in Condensed-Phase Synthesis, J. Am. Chem. Soc., 1992, 114, 4, 1227, https://doi.org/10.1021/ja00030a016 . [all data]


Notes

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