| Identification | Back Directory | [Name]
COBALTOCENE HEXAFLUOROPHOSPHATE | [CAS]
12427-42-8 | [Synonyms]
COBALTOCENE HEXAFLUOROPHOSPHATE
BIS(CYCLOPENTADIENYL)COBALT(III)
COBALTICINIUM HEXAFLUOROPHOSPHATE
COBALTOCENIUM HEXAFLUOROPHOSPHATE
Cobalticiniumhexafluorophosphate,98%
cobaltocenium hexafluorophosphate(1-)
Cobaltocenium hexafluorophosphate,98%
Dicyclopentadienylcobalt hexafluorophosphate
BIS(CYCLOPENTADIENYL)COBALT HEXAFLUOROPHOSPHATE
Bis(cyclopentadienyl)cobalt(1+) hexafluorophosphate
Dicyclopentadienylcobalt(1+) hexafluorophosphate(1-)
BIS(CYCLOPENTADIENYL)COBALT(III) HEXAFLUOROPHOSPHATE
Bis(cyclopentadienyl)cobalt (II) hexafluorophosphate
Bis(cyclopentadienyl)cobalt(1+) hexafluorophosphate(1-) | [EINECS(EC#)]
235-655-3 | [Molecular Formula]
C10H10CoF6P 10* | [MDL Number]
MFCD00011874 | [MOL File]
12427-42-8.mol | [Molecular Weight]
334.08 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow powder | [Uses]
Uses:
- Cocatalyst for Heck reaction of aryl iodides with alkenes using palladium as catalyst in water
- Reactant for modification of organometallic electrodes surfaces through cathodic reduction
- Reactant in synthesis and solution self-assembly of side-chain cobaltocenium-containing block copolymers
| [Synthesis Reference(s)]
[1](a) Gmelin, Handbuch der Anorganischen Chemie, 8th ed; Verlag Chemie: Weinheim, 1973; Supplement, Vol. 5, part 1. (b) Sheats, J. E. JOM Libr. 1979, 7, 461.
| [reaction suitability]
core: cobalt
reagent type: catalyst | [Synthesis]
Cobaltocene hexafluorophosphate is readily synthesized from cobalt(II) salts + CpNa, followed by air + HPF6 or NH4PF6. Salts with a wide range of other counterions may be obtained similarly. The cobaltocenium ion[1] may be precipitated from aqueous solution by a variety of large anions. In addition to PF6 -, convenient counterions include Br3 - and I3 -. The simple halides are hygroscopic, but may be obtained in anhydrous form by removal of water under vacuum.
| [Precautions]
COBALTOCENE HEXAFLUOROPHOSPHATE is very stable; irritant. |
|
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INTATRADE GmbH
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Energy Chemical
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Maya High Purity Chemicals
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