Methyl dichlorosilane

• Formula: CH₄Cl₂Si
• Molecular weight: 115.034
• IUPAC Standard InChI: InChI=1S/CH4Cl2Si/c1-4(2)3/h4H,1H3 Copy

  
• IUPAC Standard InChIKey: NWKBSEBOBPHMKL-UHFFFAOYSA-N Copy
• CAS Registry Number: 20156-50-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Species with the same structure:
  • Silane, dichloromethyl-
• Information on this page:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • References
  • Notes
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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: John E. Bartmess

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Individual Reactions

CH₃Cl₂Si^- +  =

By formula: CH₃Cl₂Si^- + H⁺ = CH₄Cl₂Si

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 as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

De-protonation reactions

CH₃Cl₂Si^- +  =

By formula: CH₃Cl₂Si^- + H⁺ = CH₄Cl₂Si

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.

Jaeger and Henglein, 1968
Jaeger, K.; Henglein, A., Die Bildung negativer Ionen aus SiCl₄ und organischen Siliciumchloriden durch Elektronenstoss, Z. Naturfor., 1968, 23A, 1122. [all data]

Causley and Russell, 1976
Causley, G.C.; Russell, B.R., Vacuum ultraviolet absorption spectra of dichlorosilane, dichloromethylsilane and dichlorodimethylsilane, J. Electron Spectrosc. Relat. Phenom., 1976, 8, 71. [all data]

Notes

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

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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