Structure via PubChem · Public domain (PubChem)
cyclopentadienide
Sign in to saveAlso known as C₅H₅⁻, cyclopentadienyl anion, cyclopentadienyl ion, cyclopentadienyl, Cp, Cp(-), Cp⁻, cyclopentadienide anion
aromatic organic anion which is a common ligand
Chemical data
- Formula
- C5H5-
- Molecular weight
- 65.09 g/mol
- IUPAC name
- cyclopenta-1,3-diene
- SMILES
- [CH-]1C=CC=C1
- InChIKey
- SINKOGOPEQSHQD-UHFFFAOYSA-N
- XLogP
- 1.8
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 1
- Formal charge
- -1
via PubChem
Wikidata facts
- Subclass of
- carbanion
- Part of
- cyclopentadienyl complex
- Has part
- hydrogen
- Mass
- 65.039125
- Has use
- ligand
Show 8 more facts
- short name
- Cp⁻
- different from
- cyclopentadienyl
- shape
- regular pentagon
- conjugate acid
- cyclopentadiene
- canonical SMILES
- [CH-]1C=CC=C1
- has characteristic
- hapticity
- Commons category
- Cyclopentadienide ion
- chemical formula
- C₅H₅⁻
Sources (1)
via Wikidata · CC0