CH4Si

Formula: CH₄Si
Molecular weight: 44.1280
CAS Registry Number: 51067-84-6
Information on this page:
Other data available:
- Gas phase ion energetics data
- Vibrational and/or electronic energy levels
Data at other public NIST sites:
- Gas Phase Kinetics Database
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Reaction thermochemistry data

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Individual Reactions

CH₃Si^- + = CH₄Si

By formula: CH₃Si^- + H⁺ = CH₄Si

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	364.2 ± 5.0	kcal/mol	D-EA	Bengali and Leopold, 1992	gas phase
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	356.0 ± 5.1	kcal/mol	H-TS	Bengali and Leopold, 1992	gas phase

References

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Bengali and Leopold, 1992
Bengali, A.A.; Leopold, D.G., Negative Ion Photoelectron Spectroscopy of CH2=SiH and CH3Si, J. Am. Chem. Soc., 1992, 114, 23, 9192, https://doi.org/10.1021/ja00049a064 . [all data]

Notes

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Symbols used in this document:

Δ_rG° Free energy of reaction at standard conditions

Δ_rH° Enthalpy of reaction at standard conditions
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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Δ_rG°	Free energy of reaction at standard conditions
Δ_rH°	Enthalpy of reaction at standard conditions