1,2-Dioxetanedione

Source: Wikipedia, the free encyclopedia.
1,2-Dioxetanedione
Names
Preferred IUPAC name
1,2-Dioxetanedione
Other names
Peroxyacid ester
Identifiers
3D model (
JSmol
)
ChemSpider
  • InChI=1S/C2O4/c3-1-2(4)6-5-1 checkY
    Key: WYNZXNXFHYJUTE-UHFFFAOYSA-N checkY
  • InChI=1/C2O4/c3-1-2(4)6-5-1
    Key: WYNZXNXFHYJUTE-UHFFFAOYAI
  • O=C1OOC1=O
Properties
C2O4
Molar mass 88.018 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

The

dimer of carbon dioxide.[1]

In ordinary conditions, it quickly decomposes to carbon dioxide (CO2) even at 180 K (−93.1 °C), but can be detected by mass spectrometry and other techniques.[2][3]

1,2-Dioxetanedione is an intermediate in the

biradical intermediate.[6]

Recently it has been found that a high-energy intermediate in one of these reactions (between

reducing agents are removed from the system, and the reactions are carried out in an inert atmosphere.[7]

See also

  • 1,3-dioxetanedione

References

  1. ISBN 978-0-470-18720-3
    John Wiley & Sons.
  2. doi:10.1021/ja01053a065
    .
  3. S2CID 94708095
    .
  4. PMID 29493234
    .
  5. doi:10.1016/j.aca.2003.10.014
    .
  6. PMID 19206238
    .
  7. doi:10.1021/jo901402k
    .

External links
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