4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-

• Formula: C₃₄H₂₄O₂
• Molecular weight: 464.5532
• IUPAC Standard InChI: InChI=1S/C34H24O2/c1-5-13-25(14-6-1)31-21-29(22-32(35-31)26-15-7-2-8-16-26)30-23-33(27-17-9-3-10-18-27)36-34(24-30)28-19-11-4-12-20-28/h1-24H Copy

  
• IUPAC Standard InChIKey: YXUHEZNMKMTXME-UHFFFAOYSA-N Copy
• CAS Registry Number: 42506-57-0
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Bipyranylidene, 2,2',6,6'-tetraphenyl-
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas phase ion energetics data
  • UV/Visible spectrum
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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 by: Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard

Ionization energy determinations

UV/Visible spectrum

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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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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Additional Data

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.

Traven, Martirosyan, et al., 1987
Traven, V.F.; Martirosyan, M.A.; Redchenko, V.V.; Chibisova, T.A., Electronic structure of n systems. II. Photoelectron spectra and occupied orbitals of some n donors which are derivatives and analogs of bipyranylidene, J. Gen. Chem. USSR, 1987, 57, 441. [all data]

Hunig, et al., 1973
Hunig, S., et al., Ann. Chem. Liebigs, 1973, 1036. [all data]

Notes

Go To: Top, Gas phase ion energetics data, UV/Visible spectrum, References

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