Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

1,12-Diaminododecane, 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

(C12H30N2 bullet 2Water) + Water = (C12H30N2 bullet 3Water)

By formula: (C12H30N2 bullet 2H2O) + H2O = (C12H30N2 bullet 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.4kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar21.5cal/mol*KES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar7.0kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.1293.ES/HPMSKlassen, Blades, et al., 1995gas phase

(C12H30N2 bullet 3Water) + Water = (C12H30N2 bullet 4Water)

By formula: (C12H30N2 bullet 3H2O) + H2O = (C12H30N2 bullet 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar13.6kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar24.5cal/mol*KES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar6.3kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
6.4293.ES/HPMSKlassen, Blades, et al., 1995gas phase

(C12H30N2 bullet Water) + Water = (C12H30N2 bullet 2Water)

By formula: (C12H30N2 bullet H2O) + H2O = (C12H30N2 bullet 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.7kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar23.2cal/mol*KES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar8.8kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase

C12H30N2 + Water = (C12H30N2 bullet Water)

By formula: C12H30N2 + H2O = (C12H30N2 bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.7kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar20.1cal/mol*KES/HPMSBlades, Klassen, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Deltar9.7kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase

(C12H30N2 bullet 4Water) + Water = (C12H30N2 bullet 5Water)

By formula: (C12H30N2 bullet 4H2O) + H2O = (C12H30N2 bullet 5H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar5.1kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
5.5293.ES/HPMSKlassen, Blades, et al., 1995gas phase

(C12H30N2 bullet 5Water) + Water = (C12H30N2 bullet 6Water)

By formula: (C12H30N2 bullet 5H2O) + H2O = (C12H30N2 bullet 6H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar4.4kcal/molES/HPMSBlades, Klassen, et al., 1996gas phase

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
5.0293.ES/HPMSKlassen, Blades, et al., 1995gas phase

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]

Klassen, Blades, et al., 1995
Klassen, J.S.; Blades, A.T.; Kebarle, P., Determinations of Ion-Molecule Equilibria Involving Ions Produced by Electrospray. Hydration of Protonated Amines, Diamines, and Some Small Peptides, J. Phys. Chem., 1995, 99, 42, 15509, https://doi.org/10.1021/j100042a027 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References