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DL-Alanine, N-acetyl, methyl ester, protonated


Ion clustering 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

C6H12NO3+ + Methylamine = (C6H12NO3+ bullet Methylamine)

By formula: C6H12NO3+ + CH5N = (C6H12NO3+ bullet CH5N)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar120.kJ/molPHPMSMeot-Ner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar83.3J/mol*KPHPMSMeot-Ner, 1984gas phase

C6H12NO3+ + Acetic acid = (C6H12NO3+ bullet Acetic acid)

By formula: C6H12NO3+ + C2H4O2 = (C6H12NO3+ bullet C2H4O2)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar75.7kJ/molPHPMSMeot-Ner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar114.J/mol*KPHPMSMeot-Ner, 1984gas phase

C6H12NO3+ + L-Alanine, N-acetyl-, methyl ester = (C6H12NO3+ bullet L-Alanine, N-acetyl-, methyl ester)

By formula: C6H12NO3+ + C6H11NO3 = (C6H12NO3+ bullet C6H11NO3)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar126.kJ/molPHPMSMeot-Ner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar132.J/mol*KPHPMSMeot-Ner, 1984gas phase

C6H12NO3+ + Water = (C6H12NO3+ bullet Water)

By formula: C6H12NO3+ + H2O = (C6H12NO3+ bullet H2O)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar54.4kJ/molPHPMSMeot-Ner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar88.7J/mol*KPHPMSMeot-Ner, 1984gas phase

(C6H12NO3+ bullet Water) + Water = (C6H12NO3+ bullet 2Water)

By formula: (C6H12NO3+ bullet H2O) + H2O = (C6H12NO3+ bullet 2H2O)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar51.9kJ/molPHPMSMeot-Ner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar109.J/mol*KPHPMSMeot-Ner, 1984gas phase

(C6H12NO3+ bullet 2Water) + Water = (C6H12NO3+ bullet 3Water)

By formula: (C6H12NO3+ bullet 2H2O) + H2O = (C6H12NO3+ bullet 3H2O)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar40.kJ/molPHPMSMeot-Ner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar90.0J/mol*KPHPMSMeot-Ner, 1984gas phase

References

Go To: Top, Ion clustering data, Notes

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

Meot-Ner, 1984
Meot-Ner, (Mautner), The Ionic Hydrogen Bond. 4. Intramolecular and Multiple Bonds. Proton Affinities, Hydration and Complexes of Amides and Amino Acid Derivatives, J. Am. Chem. Soc., 1984, 106, 2, 278, https://doi.org/10.1021/ja00314a003 . [all data]


Notes

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