[(H2O)4..AlaAla-H]) anion

Formula: C₆H₁₉N₂O₇^-
Molecular weight: 231.2248
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Reaction thermochemistry data

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Individual Reactions

CAS Reg. No. 581782-45-8 + 4 = C₆H₁₉N₂O₇^-

By formula: CAS Reg. No. 581782-45-8 + 4H₂O = C₆H₁₉N₂O₇^-

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	7.10 ± 0.20	kcal/mol	TDEq	Liu, Wyttenbacj, et al., 2004	gas phase
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	3.22	kcal/mol	TDEq	Liu, Wyttenbacj, et al., 2004	gas phase

References

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Liu, Wyttenbacj, et al., 2004
Liu, D.; Wyttenbacj, T.; Carpenter, C.J.; Bowers, M.T., Investigation of Non-Covalent Interactions in Deprotonated Peptides: Structural and Energetic Competition between Aggregation and Hydration, J. Am. Chem. Soc., 2004, 126, 10, 3261, https://doi.org/10.1021/ja0393628 . [all data]

Notes

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Symbols used in this document:

Δ_rG° Free energy of reaction at standard conditions

Δ_rH° Enthalpy of reaction at standard conditions
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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Δ_rG°	Free energy of reaction at standard conditions
Δ_rH°	Enthalpy of reaction at standard conditions