2,2'-Bipyridine, 1,1'-dioxide

• Formula: C₁₀H₈N₂O₂
• Molecular weight: 188.1827
• IUPAC Standard InChI: InChI=1S/C10H8N2O2/c13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8H Copy

  
• IUPAC Standard InChIKey: FERMVCULDZOVOJ-UHFFFAOYSA-N Copy
• CAS Registry Number: 7275-43-6
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: 2,2'-Dipyridyl dioxide; [2,2']Bipyridinyl 1,1'-dioxide
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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Condensed 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

Phase change 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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.

da Silva, Chagas, et al., 1988
da Silva, M.L.C.P.; Chagas, A.P.; Airoldi, C., Heterocyclic N-oxide ligands: A thermochemical study of adducts with zinc, cadmium, and mercury chlorides, J. Chem. Soc. Dalton Trans., 1988, 2113-2116. [all data]

Thornton and Watkins, 1991
Thornton, D.A.; Watkins, G.M.C., Isotope labeling studies of some aromatic N-oxides. Part III. A full vibrational assignment of the infrared spectra (4000-50 cm-1) of 2,2'- bipyridine N,N'-dioxide and its fully deuterated analog, Bull. Soc. Chim. Belg., 1991, 100, 221-33. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfH°solid	Enthalpy of formation of solid at standard conditions
  ΔsubH°	Enthalpy of sublimation at standard conditions

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