1,5-Diaminopentane, diprotonated


Reaction thermochemistry data

Go To: Top, References, Notes

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

Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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

(C5H16N2+2 • Water) + Water = (C5H16N2+2 • 2Water)

By formula: (C5H16N2+2 • H2O) + H2O = (C5H16N2+2 • 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Δr18.4kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.9cal/mol*KN/ABlades, Klassen, et al., 1996gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr11.3kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase; Entropy change calculated or estimated

C5H16N2+2 + Water = (C5H16N2+2 • Water)

By formula: C5H16N2+2 + H2O = (C5H16N2+2 • H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Δr18.6kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr21.5cal/mol*KN/ABlades, Klassen, et al., 1996gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr12.2kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase; Entropy change calculated or estimated

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.

Blades, Klassen, et al., 1996
Blades, A.T.; Klassen, J.S.; Kebarle, P., Determination of Ion-Solvent Equilibria in the Gas Phase. Hydration of Diprotonated Diamines and Bis(trimethylammonium) Alkanes, J. Am. Chem. Soc., 1996, 118, 49, 12437, https://doi.org/10.1021/ja962641t . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References