6-Amino-3-methylpurine

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Reaction thermochemistry data

Go To: Top, 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: John E. Bartmess

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

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, Reaction thermochemistry 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

Go To: Top, Reaction thermochemistry data, References