Methanone, dicyclopropyl-, protonated


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 by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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Individual Reactions

(C7H11O+ • 3Water) + Water = (C7H11O+ • 4Water)

By formula: (C7H11O+ • 3H2O) + H2O = (C7H11O+ • 4H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Δr9.1kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr20.8cal/mol*KN/AMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
3.5269.PHPMSMeot-Ner (Mautner), 1984gas phase; Entropy change calculated or estimated

(C7H11O+ • 2Water) + Water = (C7H11O+ • 3Water)

By formula: (C7H11O+ • 2H2O) + H2O = (C7H11O+ • 3H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Δr8.9kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase
Quantity Value Units Method Reference Comment
Δr17.1cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase

(C7H11O+ • Water) + Water = (C7H11O+ • 2Water)

By formula: (C7H11O+ • H2O) + H2O = (C7H11O+ • 2H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Δr11.2kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase
Quantity Value Units Method Reference Comment
Δr22.3cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase

C7H11O+ + Water = (C7H11O+ • Water)

By formula: C7H11O+ + H2O = (C7H11O+ • H2O)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Δr16.5kcal/molPHPMSMeot-Ner (Mautner), 1984gas phase
Quantity Value Units Method Reference Comment
Δr26.0cal/mol*KPHPMSMeot-Ner (Mautner), 1984gas phase

C7H11O+ + Hydrogen cyanide = (C7H11O+ • Hydrogen cyanide)

By formula: C7H11O+ + CHN = (C7H11O+ • CHN)

Quantity Value Units Method Reference Comment
Δr17.6kcal/molPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase
Quantity Value Units Method Reference Comment
Δr23.2cal/mol*KPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase

C7H11O+ + Acetonitrile = (C7H11O+ • Acetonitrile)

By formula: C7H11O+ + C2H3N = (C7H11O+ • C2H3N)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.3320.ICRBromilow, Abboud, et al., 1980gas phase; switching reaction,n((CH3)2OH+)(CH3)2O; Grimsrud and Kebarle, 1973

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.

Meot-Ner (Mautner), 1984
Meot-Ner (Mautner), M., The Ionic Hydrogen Bond and Ion Solvation. 2. Hydration of Onium Ions by 1 - 7 H2O Molecules. Relations Between Monomolecular, Specific and Bulk Hydration, J. Am. Chem. Soc., 1984, 106, 5, 1265, https://doi.org/10.1021/ja00317a016 . [all data]

Speller and Meot-Ner (Mautner), 1985
Speller, C.V.; Meot-Ner (Mautner), M., The Ionic Hydrogen Bond and Ion Solvation. 3. Bonds Involving Cyanides. Correlations with Proton Affinites, J. Phys. Chem., 1985, 81, 24, 5217, https://doi.org/10.1021/j100270a020 . [all data]

Bromilow, Abboud, et al., 1980
Bromilow, J.; Abboud, J.L.M.; Lebrilla, C.B.; Taft, R.W.; Scorrano, G.; Lucchini, V., Oxonium Ions. Solvation by Single Acetonitrile Molecules in the Gas Phase and by Bulk Solvents, J. Am. Chem. Soc., 1980, 103, 18, 5448, https://doi.org/10.1021/ja00408a028 . [all data]

Grimsrud and Kebarle, 1973
Grimsrud, E.P.; Kebarle, P., Gas Phase Ion Equilibria Studies of the Solvation of the Hydrogen Ion by Methanol, Dimethyl Ether and Water. Effect of Hydrogen Bonding, J. Am. Chem. Soc., 1973, 95, 24, 7939, https://doi.org/10.1021/ja00805a002 . [all data]


Notes

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