Trimethyl thioborate

• Formula: C₃H₉BS₃
• Molecular weight: 152.110
• IUPAC Standard InChI: InChI=1S/C3H9BS3/c1-5-4(6-2)7-3/h1-3H3 Copy

  
• IUPAC Standard InChIKey: PCFXNRZVDPDCHY-UHFFFAOYSA-N Copy
• CAS Registry Number: 997-49-9
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Tris(methylthio)borane; Thioboric acid (H3BS3), trimethyl ester; Borane, tris(methylthio)-; Methyl thioborate, (MeS)3B; Thioboric acid, trimethyl ester; Trithioboric acid trimethyl ester; B(SCH3)3; Tris(methylsulfanyl)borane; Trimethyl trithioborate
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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Phase change 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: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Gas phase ion energetics 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

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.

Finch, Gardner, et al., 1967
Finch, Arthur; Gardner, P.J.; Pearn, E.J.; Watts, G.B., Thermochemistry of triphenylboron, tricyclohexylboron and some phenylboron halides, Trans. Faraday Soc., 1967, 63, 1880, https://doi.org/10.1039/tf9676301880 . [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]

Lappert, Litzow, et al., 1970
Lappert, M.F.; Litzow, M.R.; Pedley, J.B.; Riley, P.N.K.; Spalding, T.R.; Tweedale, A., Bonding studies of compounds of boron and the group IV elements. Part III.First ionisation potentials of some simple boron compounds by electron impact and by a new empirical molecular orbital method, J. Chem. Soc. A, 1970, 2320. [all data]

Kroner, Nolle, et al., 1973
Kroner, J.; Nolle, D.; Noth, H., Photoelektronenspektroskopische untersuchungen an bor-verbindungen, I Orbitalreihenfolgen und ladungsdichten in methylthiound methoxyborane, Z. Naturforsch. B:, 1973, 28, 416. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions

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