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1,3-Diaminopropane, protonated


Ion clustering 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: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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Clustering reactions

(C3H11N2+ bullet 21,3-Propanediamine) + 1,3-Propanediamine = (C3H11N2+ bullet 31,3-Propanediamine)

By formula: (C3H11N2+ bullet 2C3H10N2) + C3H10N2 = (C3H11N2+ bullet 3C3H10N2)

Quantity Value Units Method Reference Comment
Deltar82.4kJ/molHPMSWincel and Herman, 1973gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar238.J/mol*KHPMSWincel and Herman, 1973gas phase; Entropy change is questionable

C3H11N2+ + Water = (C3H11N2+ bullet Water)

By formula: C3H11N2+ + H2O = (C3H11N2+ bullet H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Free energy of reaction

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

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.

Wincel and Herman, 1973
Wincel, H.; Herman, J.A., Photoionization Study of Clustering Reactions in Diamines: Ethane-1,2-diamine, Propane-1,2-diamine and Propane-1,3-diamine, J. Chem. Soc. Faraday Trans., 1973, 69, 1797, https://doi.org/10.1039/f19736901797 . [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

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