1,6-Methano(10)annulene

1,6-Methano[10]annulene
Names
Preferred IUPAC name
Bicyclo[4.4.1]undeca-1,3,5,7,9-pentaene
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C11H10/c1-2-6-11-8-4-3-7-10(5-1)9-11/h1-8H,9H2
    Key: OORRQYZWSVJKSO-UHFFFAOYSA-N
  • InChI=1/C11H10/c1-2-6-11-8-4-3-7-10(5-1)9-11/h1-8H,9H2
    Key: OORRQYZWSVJKSO-UHFFFAOYAC
  • c1ccc2ccccc(c1)C2
Properties
C11H10
Molar mass 142.201 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

1,6-Methano[10]annulene (also known as 1,6-methanonaphthalene or homonaphthalene) is an aromatic hydrocarbon with chemical formula C11H10. It was the first stable aromatic compound based on the cyclodecapentaene system to be discovered.