Methanone, (4-methylphenyl)phenyl-

• Formula: C₁₄H₁₂O
• Molecular weight: 196.2445
• IUPAC Standard InChI: InChI=1S/C14H12O/c1-11-7-9-13(10-8-11)14(15)12-5-3-2-4-6-12/h2-10H,1H3 Copy

  
• IUPAC Standard InChIKey: WXPWZZHELZEVPO-UHFFFAOYSA-N Copy
• CAS Registry Number: 134-84-9
• 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-methyl-; p-Benzoyltoluene; p-Methylbenzophenone; Phenyl p-tolyl ketone; 4-Methylbenzophenone; p-Benzophenone, methyl-; USAF DO-54; (4-Methylphenyl)(phenyl)methanone; 4-Benzoyltoluene; NSC 4898; 4-Methylphenyl phenyl ketone
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• Information on this page:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • UV/Visible spectrum
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Reaction 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: John E. Bartmess

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Individual Reactions

C₁₄H₁₁O^- +  =

By formula: C₁₄H₁₁O^- + H⁺ = C₁₄H₁₂O

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:
B - John E. Bartmess
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to C₁₄H₁₂O⁺ (ion structure unspecified)

Ionization energy determinations

De-protonation reactions

C₁₄H₁₁O^- +  =

By formula: C₁₄H₁₁O^- + H⁺ = C₁₄H₁₂O

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

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, UV/Visible spectrum, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Taft and Topsom, 1987
Taft, R.W.; Topsom, R.D., The Nature and Analysis of Substituent Effects, Prog. Phys. Org. Chem., 1987, 16, 1. [all data]

Foffani, Pignataro, et al., 1964
Foffani, A.; Pignataro, S.; Cantone, B.; Grasso, F., Ionization potentials and substituent effects for aromatic carbonyl compounds, Z. Physik. Chem. (Frankfurt), 1964, 42, 221. [all data]

Lang (editor), 1968
Lang (editor), L., Absorption Spectra in the Ultraviolet and Visible Region, 1968, 10, 83. [all data]

Notes

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

• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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