Silicon ion (1+)


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: Robert C. Dunbar

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Individual Reactions

(Silicon ion (1+) • 2Methyl radical) + Methyl radical = (Silicon ion (1+) • 3Methyl radical)

By formula: (Si+ • 2CH3) + CH3 = (Si+ • 3CH3)

Quantity Value Units Method Reference Comment
Δr513. ± 25.kJ/molCIDT,BIRDLin, Dunbar, et al., 1996 

(Silicon ion (1+) • 3Methyl radical) + Methyl radical = (Silicon ion (1+) • 4Methyl radical)

By formula: (Si+ • 3CH3) + CH3 = (Si+ • 4CH3)

Quantity Value Units Method Reference Comment
Δr66.5 ± 5.9kJ/molCIDT,BIRDLin, Dunbar, et al., 1996 

(Silicon ion (1+) • Methyl radical) + Methyl radical = (Silicon ion (1+) • 2Methyl radical)

By formula: (Si+ • CH3) + CH3 = (Si+ • 2CH3)

Quantity Value Units Method Reference Comment
Δr123. ± 50.kJ/molCIDT,BIRDLin, Dunbar, et al., 1996 

Silicon ion (1+) + Methyl radical = (Silicon ion (1+) • Methyl radical)

By formula: Si+ + CH3 = (Si+ • CH3)

Quantity Value Units Method Reference Comment
Δr413. ± 5.9kJ/molCIDT,BIRDLin, Dunbar, et al., 1996 

References

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

Lin, Dunbar, et al., 1996
Lin, C.-Y.; Dunbar, R.C.; Haynes, C.L.; Armentrout, P.B.; Tonner, D.S.; McMahon, T.J., The Dissociation Thermochemistry of Tetramethylsilane Ion. Comparative Determination by Thermal Dissociation and Threshold Collisional Dissociation, J. Phys. Chem., 1996, 100, 50, 19659, https://doi.org/10.1021/jp962523s . [all data]


Notes

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