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DL-Alanine, N-DL-alanyl-

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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 as indicated in comments:
B - J.E. Bartmess
RCD - R.C. Dunbar

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Individual Reactions

CAS Reg. No. 581782-45-8 + DL-Alanine, N-DL-alanyl- = C12H23N4O6-

By formula: CAS Reg. No. 581782-45-8 + C6H12N2O3 = C12H23N4O6-

QuantityValueUnitsMethodReferenceComment
Deltar35.1 ± 1.7kJ/molTDEqLiu, Wyttenbacj, et al., 2004gas phase; B
QuantityValueUnitsMethodReferenceComment
Deltar11.3kJ/molTDEqLiu, Wyttenbacj, et al., 2004gas phase; B

Sodium ion (1+) + DL-Alanine, N-DL-alanyl- = (Sodium ion (1+) bullet DL-Alanine, N-DL-alanyl-)

By formula: Na+ + C6H12N2O3 = (Na+ bullet C6H12N2O3)

QuantityValueUnitsMethodReferenceComment
Deltar180. ± 7.1kJ/molCIDCCerda, Hoyau, et al., 1998RCD

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.

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. [doi:10.1021/ja0393628] [all data]

Cerda, Hoyau, et al., 1998
Cerda, B.A.; Hoyau, S.; Ohanessian, G.; Wesdemiotis, C., PAs of Peptides, J. Am. Chem. Soc., 1998, 120, 2437. [all data]


Notes

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