Diazene, bis(4-methoxyphenyl)-, 1-oxide

• Formula: C₁₄H₁₄N₂O₃
• Molecular weight: 258.2726
• IUPAC Standard InChI: InChI=1S/C14H14N2O3/c1-18-13-7-3-11(4-8-13)15-16(17)12-5-9-14(19-2)10-6-12/h3-10H,1-2H3 Copy

  
• IUPAC Standard InChIKey: KAEZRSFWWCTVNP-UHFFFAOYSA-N Copy
• CAS Registry Number: 1562-94-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Azoxybenzene, 4,4'-dimethoxy-; p-Azoxyanisole; p-Azoxydianisole; p,p'-Azoxyanisole; p,p'-Azoxydianisole; 4,4'-Azoxyanisole; 4,4'-Azoxydianisole; 4,4'-Dimethoxyazoxybenzene; Azoxy-bis(4-methoxybenzene); p,p'-Dimethoxyazoxybenzene; PAA; Diazene, 1,2-bis(4-methoxyphenyl)-, 1-oxide; NSC 7959
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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
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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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

Go To: Top, Gas phase thermochemistry data, 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.

Acree, Tucker, et al., 1993
Acree, W.E., Jr.; Tucker, S.A.; Pilcher, G.; Paz Andrade, M.I.; Ribeiro da Silva, M.D.M.C., Enthalpies of combustion of p-azoxyanisole p-azoxyphenetole: the dissociation enthalpy of the N-O bonds. Enthalpies of crystal-to-(liquid crystal) transitions, J. Chem. Thermodyn., 1993, 25, 653-659. [all data]

Millefiori, Ciliberto, et al., 1981
Millefiori, S.; Ciliberto, E.; Millefiori, A.; Zerbo, M.A., Gas phase U. V. photoelectron investigation of azoxybenzene and 4,4'-di(n-alkoxy)azoxybenzenes, Spectromchim. Acta Part A, 1981, 37, 605. [all data]

Armen, Braunstein, et al., 1979
Armen, G.H.; Braunstein, C.; Weinstein, M.I.; Baker, A.D., Reaction of azoxyanisole with oxalyl chloride: Use of photoelectron spectroscopy in seeking new reactions, Tetrahedron Lett., 1979, 43, 4197. [all data]

Notes

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

• 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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