Cyclohexasilane, dodecamethyl-

• Formula: C₁₂H₃₆Si₆
• Molecular weight: 348.9272
• IUPAC Standard InChI: InChI=1S/C12H36Si6/c1-13(2)14(3,4)16(7,8)18(11,12)17(9,10)15(13,5)6/h1-12H3 Copy

  
• IUPAC Standard InChIKey: RTCLHEHPUHREBC-UHFFFAOYSA-N Copy
• CAS Registry Number: 4098-30-0
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Dodecamethylcyclohexasilane; Dodecamethylcyclohexasilylene
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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)
  • Gas Chromatography
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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

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.

Cao, Wesson, et al., 1986
Cao, M.; Wesson, J.; Loufakis, K.; Wunderlich, B.; Moller, M., Condis Crystals of Small Molecules III. Thermal Analysis of Plastic and Condis Crystals of some Cyclosilanes, Mol. Cryst. Liq. Cryst., 1986, 140, 2-4, 231, https://doi.org/10.1080/00268948608080156 . [all data]

Cao, Wesson, et al., 1986, 2
Cao, Miaoyong; Wesson, John; Loufakis, Kyriakos; Wunderlich, Bernhard; Möller, Martin, Condis Crystals of Small Molecules III. Thermal Analysis of Plastic and Condis Crystals of some Cyclosilanes, Molecular Crystals and Liquid Crystals, 1986, 140, 2-4, 231-241, https://doi.org/10.1080/00268948608080156 . [all data]

Pitt, Bursey, et al., 1970
Pitt, C.G.; Bursey, M.M.; Rogerson, P.F., Catenates of the group IV elements. Correlation of σ electron energies, J. Am. Chem. Soc., 1970, 92, 519. [all data]

Bock and Ensslin, 1971
Bock, H.; Ensslin, W., Bond-bond interaction in polysilanes, Angew. Chem. Int. Ed. Engl., 1971, 10, 404. [all data]

Notes

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

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion

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