Cyclodocosahendecaene

Cyclodocosahendecaene
Names

IUPAC name 1,3,5,7,9,11,13,15,17,19,21-Cyclodocosaundecaene
Other names [22]-Annulene
Identifiers
ChemSpider	10340789
InChI InChI=1S/C22H22/c1-2-4-6-8-10-12-14-16-18-20-22-21-19-17-15-13-11-9-7-5-3-1/h1-22H/b2-1-,3-1+,4-2+,5-3+,6-4+,7-5-,8-6-,9-7+,10-8+,11-9+,12-10+,13-11+,14-12+,15-13+,16-14+,17-15-,18-16-,19-17+,20-18+,21-19+,22-20+,22-21- Key: CTOZWVUMNSNKER-YLPNXPAXSA-N InChI=1/C22H22/c1-2-4-6-8-10-12-14-16-18-20-22-21-19-17-15-13-11-9-7-5-3-1/h1-22H/b2-1-,3-1+,4-2+,5-3+,6-4+,7-5-,8-6-,9-7+,10-8+,11-9+,12-10+,13-11+,14-12+,15-13+,16-14+,17-15-,18-16-,19-17+,20-18+,21-19+,22-20+,22-21- Key: CTOZWVUMNSNKER-YLPNXPAXBE
Jmol-3D images	Image Image
SMILES c1ccccccccccccccccccccc1 C1=CC=CC=CC=CC=CC=CC=CC=CC=CC=CC=C1
Properties
Molecular formula	C₂₂H₂₂
Molar mass	286.41 g·mol⁻¹
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Cyclodocosahendecaene is an aromatic hydrocarbon that is also known as [22]-annulene. Its formula is C₂₂H₂₂.^[1]

References

↑ e-Study Guide for: Organic Chemistry. p. 8. ISBN 9781497025226. Retrieved 28 February 2015.

Annulenes

Even–numbered	Cyclobutadiene Benzene Cyclooctatetraene Cyclodecapentaene Cyclododecahexaene Cyclotetradecaheptaene Cyclohexadecaoctaene Cyclooctadecanonaene Cycloicosadecaene Cyclodocosahendecaene

Odd–numbered	Cyclopropene Cyclopentadiene Cycloheptatriene Cyclononatetraene Cycloundecapentaene Cyclotridecahexaene

Compounds in italics are aromatic