Stibine, trimethyl-

• Formula: C₃H₉Sb
• Molecular weight: 166.864
• IUPAC Standard InChI: InChI=1S/3CH3.Sb/h3*1H3; Copy

  
• IUPAC Standard InChIKey: PORFVJURJXKREL-UHFFFAOYSA-N Copy
• CAS Registry Number: 594-10-5
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Trimethylantimony; Trimethylstibine; (CH3)3Sb
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• Information on this page:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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Gas phase 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: José A. Martinho Simões

Condensed phase 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: José A. Martinho Simões

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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
MS - José A. Martinho Simões

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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
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

Appearance energy determinations

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change 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.

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Long and Sackman, 1955
Long, L.H.; Sackman, J.F., The heat of formation of antimony trimethyl, Trans. Faraday Soc., 1955, 51, 1062, https://doi.org/10.1039/tf9555101062 . [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds in Academic Press, New York, 1970. [all data]

Fulem, Moravek, et al., 2010
Fulem, Michal; Moravek, Pavel; Pangrac, Jiri; Hulicius, Eduard; Simecek, Tomislav; Ruzicka, Kvetoslav; Ruzicka, Vlastimil; Kozyrkin, Boris; Shatunov, Valery, Vapor Pressure of Trimethylantimony and tert -Butyldimethylantimony, J. Chem. Eng. Data, 2010, 55, 1, 362-365, https://doi.org/10.1021/je900372v . [all data]

Bamford, Levi, et al., 1946
Bamford, C.H.; Levi, D.L.; Newitt, D.M., J. Chem. Soc., 1946, 468.. [all data]

Long and Sackman, 1955, 2
Long, L.H.; Sackman, J.F., Research (Correspondence), 1955, 8, 523. [all data]

Elbel, Dieck, et al., 1982
Elbel, S.; Dieck, H.T.; Demuth, R., Photoelectron sSpectra of group V compounds. IX. The relative perfluoroalkyl substituent effect, J. Fluorine Chem., 1982, 19, 349. [all data]

Winters and Kiser, 1967
Winters, R.E.; Kiser, R.W., Ionization and fragmentation of dimethylzinc, trimethylaluminum, and trimethylantimony, J. Organometal. Chem., 1967, 10, 7. [all data]

Elbel, Bergmann, et al., 1974
Elbel, S.; Bergmann, H.; EnBlin, W., Photoelectron spectra of the trimethyl compounds of the Group V elements, J. Chem. Soc. Faraday Trans. 2., 1974, 70, 555. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  ΔcH°liquid	Enthalpy of combustion of liquid at standard conditions
  ΔfH°gas	Enthalpy of formation of gas at standard conditions
  ΔfH°liquid	Enthalpy of formation of liquid at standard conditions
  ΔvapH°	Enthalpy of vaporization at standard conditions

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