1,5-Diaminopentane, diprotonated

• Formula: C₅H₁₆N₂⁺²
• Molecular weight: 104.1928
• Information on this page:
  • Reaction thermochemistry data
  • Ion clustering data
  • References
  • Notes
• Options:
  • Switch to calorie-based units

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: 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 • ) +  = (C₅H₁₆N₂⁺² • 2)

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

Bond type: Hydrogen bond (positive ion to hydride)

C₅H₁₆N₂⁺² +  = (C₅H₁₆N₂⁺² • )

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

Bond type: Hydrogen bond (positive ion to hydride)

Ion clustering data

Go To: Top, Reaction thermochemistry data, 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

C₅H₁₆N₂⁺² +  = (C₅H₁₆N₂⁺² • )

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

Bond type: Hydrogen bond (positive ion to hydride)

(C₅H₁₆N₂⁺² • ) +  = (C₅H₁₆N₂⁺² • 2)

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

Bond type: Hydrogen bond (positive ion to hydride)

References

Go To: Top, Reaction thermochemistry data, Ion clustering 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, Ion clustering data, References

• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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