Hexaoxotricyclobutabenzene

Hexaoxotricyclobutabenzene is an organic compound with formula C₁₂O₆. It can be viewed as the sixfold ketone of tricyclobutabenzene.

Hexaoxotricyclobutabenzene

Structural formula of hexaoxotricyclobutabenzene Ball and stick model of hexaoxotricyclobutabenzene
Names
IUPAC name Hexaoxotricyclobutabenzene
Systematic IUPAC name Tetracyclo[8.2.0.0^2,5.0^6,9]dodeca-1,5,9-triene-3,4,7,8,11,12-hexone
Identifiers
CAS Number	144191-88-8
3D model (JSmol)	Interactive image
ChemSpider	57567052
PubChem CID	60210025
CompTox Dashboard (EPA)	DTXSID80733884
InChI InChI=1S/C12O6/c13-7-1-2(8(7)14)4-6(12(18)11(4)17)5-3(1)9(15)10(5)16 Key: QRXXJVVGRWBSJV-UHFFFAOYSA-N
SMILES O=C1C(=O)C2=C3C(=O)C(=O)C3=C3C(=O)C(=O)C3=C12
Properties
Chemical formula	C12O6
Molar mass	240.12 g mol^−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

It is an oxide of carbon, detected by ¹³C NMR in 2006.[1][2]

References

1. Hamura, T.; Ibusuki, Y.; Uekusa, H.; Matsumoto, T.; Siegel, J. S.; Baldridge, K. K.; Suzuki, K. (2006). "Dodecamethoxy- and Hexaoxotricyclobutabenzene: Synthesis and Characterization". Journal of the American Chemical Society. 128 (31): 10032–10033. doi:10.1021/ja064063e. PMID 16881630.
2. Butenschön, H. (2007). "A new oxocarbon C₁₂O₆ via highly strained benzyne intermediates". Angewandte Chemie. 46 (22): 4012–4014. doi:10.1002/anie.200700926. PMID 17508349.