6-Amino-3-methylpurine

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Gas phase ion energetics 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: John E. Bartmess

De-protonation reactions

C6H6N5- + Hydrogen cation = 6-Amino-3-methylpurine

By formula: C6H6N5- + H+ = C6H7N5

Quantity Value Units Method Reference Comment
Δr1454. ± 17.kJ/molG+TSSharma and Lee, 2002gas phase; Neutral acid is probably imine at N10(aniline site) and acidic site is N9 imidazole
Quantity Value Units Method Reference Comment
Δr1424. ± 17.kJ/molIMRBSharma and Lee, 2002gas phase; Neutral acid is probably imine at N10(aniline site) and acidic site is N9 imidazole

References

Go To: Top, Gas phase ion energetics data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Sharma and Lee, 2002
Sharma, S.; Lee, J.K., Acidity of adenine and adenine derivatives and biological implications. A computational and experimental gas-phase study, J. Org. Chem., 2002, 67, 24, 8360-8365, https://doi.org/10.1021/jo0204303 . [all data]


Notes

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