CH4O2Si


Reaction thermochemistry data

Go To: Top, Gas phase ion energetics data, 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

CH3O2Si- + Hydrogen cation = CH4O2Si

By formula: CH3O2Si- + H+ = CH4O2Si

Quantity Value Units Method Reference Comment
Δr1512. ± 26.kJ/molG+TSDamrauer and Krempp, 1990gas phase; Between EtCHO,(Me3Si)2NH. Value revised, based on data in Grimm and Bartmess, 1992.
Quantity Value Units Method Reference Comment
Δr1481. ± 25.kJ/molIMRBDamrauer and Krempp, 1990gas phase; Between EtCHO,(Me3Si)2NH. Value revised, based on data in Grimm and Bartmess, 1992.

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry data, 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

De-protonation reactions

CH3O2Si- + Hydrogen cation = CH4O2Si

By formula: CH3O2Si- + H+ = CH4O2Si

Quantity Value Units Method Reference Comment
Δr1512. ± 26.kJ/molG+TSDamrauer and Krempp, 1990gas phase; Between EtCHO,(Me3Si)2NH. Value revised, based on data in Grimm and Bartmess, 1992.
Quantity Value Units Method Reference Comment
Δr1481. ± 25.kJ/molIMRBDamrauer and Krempp, 1990gas phase; Between EtCHO,(Me3Si)2NH. Value revised, based on data in Grimm and Bartmess, 1992.

References

Go To: Top, Reaction thermochemistry data, 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.

Damrauer and Krempp, 1990
Damrauer, R.; Krempp, M., Gas Phase Ion-Molecule Chemistry of Methoxy-Substituted Silanes: Collision Induced Decomposition of Siloxide Ions Leading to Anions of Silaacetaldehyde and Methyl Silaformate, Organomet., 1990, 9, 4, 999, https://doi.org/10.1021/om00118a015 . [all data]

Grimm and Bartmess, 1992
Grimm, D.T.; Bartmess, J.E., The Intrinsic (Gas Phase) Basicity of some Anions Commonly Used in Condensed-Phase Synthesis, J. Am. Chem. Soc., 1992, 114, 4, 1227, https://doi.org/10.1021/ja00030a016 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, References