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Cyclobutyne

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Cyclobutyne
Names
Preferred IUPAC name Cyclobutyne
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C4H4/c1-2-4-3-1/h1-2H2Key: DRFGMUMDUXDALH-UHFFFAOYSA-N
SMILES
  • C1#CCC1
Properties
Chemical formula C4H4
Molar mass 52.076 g·mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Chemical compound

Cyclobutyne (C4H4) is a hydrocarbon molecule containing a triple bond within a four carbon atom ring. This cycloalkyne is very unstable due to its high ring strain and has not been isolated in the pure state. However, osmium coordination complexes containing cyclobutyne have been synthesized.

See also

References

  1. Hopf, Henning; Grunenberg, Jrg (2009). "Angle-Strained Cycloalkynes". Strained Hydrocarbons. pp. 375–397. doi:10.1002/9783527627134.ch7. ISBN 9783527627134.
  2. Adams, Richard D.; Qu, Xiaosu (1996). "The Chemistry of Cyclobutyne and Cyclobutenyl Ligands in Metal Cluster Complexes". Synlett. 1996 (6): 493. doi:10.1055/s-1996-5466.


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