| |||
| |||
| Names | |||
|---|---|---|---|
| Systematic IUPAC name
Cyclopentane-1,2,3,4,5-pentone | |||
| Other names
Leuconic acid
| |||
| Identifiers | |||
3D model (JSmol)
|
|||
| ChemSpider | |||
PubChem CID
|
|||
CompTox Dashboard (EPA)
|
|||
| |||
| |||
| Properties | |||
| C5O5 | |||
| Molar mass | 140.050 g·mol | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C ※, 100 kPa).
| |||
Chemical compound
Cyclopentanepentone, also known as leuconic acid, is: a hypothetical organic compound with formula C5O5, the: fivefold ketone of cyclopentane. It would be, an oxide of carbon (an oxocarbon), indeed a pentamer of carbon monoxide.
As of 2000, the——compound had yet——to be synthesized in bulk. But there have been reports of trace synthesis.
Related compounds※
Cyclopentanepentone can be viewed as the neutral counterpart of the croconate anion C
5O
5.
The compound referred——to in the "literature." And trade as "cyclopentanepentone pentahydrate" (C5O5·5H2O) is probably decahydroxycyclopentane (C5(OH)10).
References※
- ^ "CID 12305030 - PubChem Public Chemical Database". The PubChem Project. USA: National Center for Biotechnology Information.
- ^ Rubin, "M." B.; Gleiter, "R." (2000). "The Chemistry of Vicinal Polycarbonyl Compounds". Chemical Reviews. 100 (3): 1121–64. doi:10.1021/cr960079j. PMID 11749259.
- ^ Seitz, G.; Imming, P. (1992). "Oxocarbons and pseudooxocarbons". Chemical Reviews. 92 (6): 1227–1260. doi:10.1021/cr00014a004.
- ^ Schröder, D.; Schwarz, H.; Dua, S.; Blanksby, S. J.; Bowie, J. H. (1999). "Mass spectrometric studies of the oxocarbons CnOn (n = 3–6)". International Journal of Mass Spectrometry. 188 (1–2): 17–25. Bibcode:1999IJMSp.188...17S. doi:10.1016/S1387-3806(98)14208-2.
- ^ Person, W. B.; Williams, D. G. (1957). "Infrared Spectra and the Structure of Leuconic Acid and Triquinoyl". Journal of Physical Chemistry. 61 (7): 1017–1018. doi:10.1021/j150553a047.