Methanone, [1,1'-biphenyl]-4-ylphenyl-

• Formula: C₁₉H₁₄O
• Molecular weight: 258.3139
• IUPAC Standard InChI: InChI=1S/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H Copy

  
• IUPAC Standard InChIKey: LYXOWKPVTCPORE-UHFFFAOYSA-N Copy
• CAS Registry Number: 2128-93-0
• 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: Benzophenone, 4-phenyl-; p-Benzoylbiphenyl; 4-Benzoylbiphenyl; p-Biphenylyl phenyl ketone; 4-Biphenylyl phenyl ketone; 4-Diphenyl phenyl ketone; p-Phenylbenzophenone; 4-Phenylbenzophenone; Phenyl p-biphenylyl ketone; 4-Benzoyldiphenyl; Eusolex 3490; NSC 55283; NSC 97365; Trigonal 12; 4-(Phenylcarbonyl)biphenyl
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• Information on this page:
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • References
  • Notes
• Other data available:
  • Phase change data
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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 and Joel F. Liebman

Appearance energy determinations

IR Spectrum

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Data compiled by: Coblentz Society, Inc.

• SOLUTION (5% CCl4 FOR 3800-1330, 5% CS2 FOR 1330-400 CM^-1); BECKMAN IR-9 (GRATING); DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS); 2 cm^-1 resolution

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

• gas; HP-GC/MS/IRD

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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, Eugeny B. Stern, Antonina A. Goncharova, 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.

Takhistov and Ponomarev, 1994
Takhistov, V.V.; Ponomarev, D.A., Isodesmic reactions and thermochemistry of ions, Org. Mass Spectrom., 1994, 29, 395. [all data]

Bartecki, Szoke, et al., 1965
Bartecki, A.; Szoke, J.; Varsanyi, G. Vizesy, Absorption spectra in the ultraviolet and visible region. Volume 6, Academic Press Inc., New York, 1965, 98. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy

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