Diethynyl-diphenyl-silane

• Formula: C₁₆H₁₂Si
• Molecular weight: 232.3520
• IUPAC Standard InChI: InChI=1S/C16H12Si/c1-3-17(4-2,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h1-2,5-14H Copy

  
• IUPAC Standard InChIKey: GXVUNEVBRUNGTK-UHFFFAOYSA-N Copy
• CAS Registry Number: 1675-57-6
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Diphenyldiethynylsilane
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

Temperature of phase transition

Enthalpy of phase transition

Entropy of phase transition

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

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

Milov, Lebedev, et al., 1977
Milov, V.I.; Lebedev, B.V.; Kiparisova, Y.G.; Bykova, T.A.; Sladkov, A.M., Thermodynamics of diphenyldiethynylsilane in the 10-326 K range, Termodin. Org. Soedin., 1977, (6), 13-25. [all data]

Milov, Lebedev, et al., 1974
Milov, V.I.; Lebedev, B.V.; Tsvetkova, L.Ya.; Sladkov, A.M.; Luneva, L.K.; Lebedev, N.K.; Evstropov, A.A., Heat capacity and thermodynamic functions of diphenyldiethynylsilane and poly(diphenyldiethynylsilane), Tr. Khim. Khim. Tekhnol, Gor'kii, 1974, 1(36), 140-145. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  S°solid,1 bar	Entropy of solid at standard conditions (1 bar)
  Ttrs	Temperature of phase transition
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔfusH	Enthalpy of fusion

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