| 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 |
| Chemical Properties | Back Directory | [Appearance]
yellow powder | [solubility ]
slightly sol. in Dimethylformamide | [form ]
crystal | [color ]
yellow | [InChI]
1S/2C5H5.Co.F6P/c2*1-2-4-5-3-1;;1-7(2,3,4,5)6/h2*1-5H;;/q;;+1;-1 | [InChIKey]
IASMSXQWVNBFOM-UHFFFAOYSA-N | [SMILES]
[Co+].[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2.F[P-](F)(F)(F)(F)F |
| 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. |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
20/21/22-36/37/38 | [Safety Statements ]
26-37/39 | [WGK Germany ]
3
| [HS Code ]
2931.90.9051 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
|
| Company Name: |
INTATRADE GmbH
|
| Tel: |
+49 3493/605464 |
| Website: |
www.intatrade.de |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Tel: |
+86 (573) 82222445 (0)18006601000 452520369 |
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www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
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