Bicyclo[4.4.1]undeca-1,3,5,7,9-pentaene

• Formula: C₁₁H₁₀
• Molecular weight: 142.1971
• IUPAC Standard InChI: InChI=1S/C11H10/c1-2-6-11-8-4-3-7-10(5-1)9-11/h1-8H,9H2 Copy

  
• IUPAC Standard InChIKey: OORRQYZWSVJKSO-UHFFFAOYSA-N Copy
• CAS Registry Number: 2443-46-1
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: 1,6-Methano[10]annulene
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
• Options:
  • Switch to SI units

Gas phase ion energetics data

Go To: Top, References, Notes

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

View reactions leading to C₁₁H₁₀⁺ (ion structure unspecified)

Ionization energy determinations

References

Go To: Top, 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.

Andrea, Cerfontain, et al., 1984
Andrea, R.R.; Cerfontain, H.; Lamberchts, H.J.A.; Louwen, J.N.; Oskam, A., He I and He II photoelectron spectra and CNDO/S and MNDO MO calculations of some bridged [10] annulenes, J. Am. Chem. Soc., 1984, 106, 2531. [all data]

Boschi, Schmidt, et al., 1972
Boschi, R.; Schmidt, W.; Gfeller, J.-C., The electronic structure of 1,6-methano-cyclodecapentaene, Tetrahedron Lett., 1972, 40, 4107. [all data]

Notes

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

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.