Tricyclo[1.1.0.0^2,4]butane,tetrakis(t-butyl)

• Formula: C₂₀H₃₆
• Molecular weight: 276.4998
• IUPAC Standard InChI: InChI=1S/C20H36/c1-13(2,3)17-18(14(4,5)6)19(17,15(7,8)9)20(17,18)16(10,11)12/h1-12H3 Copy

  
• IUPAC Standard InChIKey: XMHGFBLEMNQVKR-UHFFFAOYSA-N Copy
• CAS Registry Number: 66809-06-1
• Chemical structure:
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• Other names: Tricyclo[1.1.0.0^2,4]butane,tetrakis(1,1-dimethylethyl)-; Tetra-tert-butyltetrahedrane
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• Information on this page:
  • Gas phase thermochemistry data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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

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.

Maier, 1988
Maier, G., Tetrhedrane and cyclobutadiene, Angew. Chem. Int. Ed. Engl., 1988, 27, 309-332. [all data]

Heilbronner, Jones, et al., 1980
Heilbronner, E.; Jones, T.B.; Krebs, A.; Maier, G.; Malsch, K.D.; Pocklington, J.; Schmelzer, A., A photoelectron spectroscopic investigation of tetra-tert-butyltetrahedrane and of tetra-tert-butylcyclobutadiene, J. Am. Chem. Soc., 1980, 102, 564. [all data]

Notes

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• Symbols used in this document:
  

  ΔfH°gas

  Enthalpy of formation of gas at standard conditions

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