Cyclodocosahendecaene

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Cyclodocosahendecaene

IUPAC name 1,3,5,7,9,11,13,15,17,19,21-Cyclodocosaundecaene
Other names [22]-Annulene
Identifiers
	ChemSpider	10340789
Jmol-3D images	Image 1
SMILES c1ccccccccccccccccccccc1
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
Properties
Molecular formula	C₂₂H₂₂
Molar mass	286.41 g mol⁻¹
Except where noted otherwise, data are 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.

v t e 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

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