Cyclopentadienyl
Cyclopentadienyl
can refer to
Cyclopentadienyl anion
, or cyclopentadienide,
[C
5
H
5
]
−
Cyclopentadienyl ligand
Cyclopentadienyl radical
,
[C
5
H
5
]
•
Cyclopentadienyl cation
,
[C
5
H
5
]
+