| Identification | Back Directory | [Name]
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL | [CAS]
13007-90-4 | [Synonyms]
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL
DICARBONYL-BIS(TRIPHENYLPHOSPHINE)NICKEL
BIS(TRIPHENYLPHOSPHINE)NICKEL &
BIS(TRIPHENYLPHOSPHINE)NICKEL DICARBONYL
NICKEL-BIS(TRIPHENYLPHOSPHINE) DICARBONYL
Bis(triphenylphosphine)nickel(0)dicarbonyl
dicarbonylbis(triphenylphosphine)nickel(0)
Bis-(triphenylphosphino)-nickel dicarbonyl
Bis(triphenylphosphine)nickeldicarbonyl,98%
Bis(triphenylphosphine)dicarbonylnickel,98%
Nickel(0)bis(triphenylphosphine) dicarbonyl
Nickel, dicarbonylbis(triphenylphosphine)-, (T-4)-
Dicarbonylbis(triphenylphosphine)nickel(0), Nickel(0)bis(triphenylphosphine) dicarbonyl
Bis(triphenylphosphine)nickel(0)dicarbonyl, Dicarbonylbis(triphenylphosphine)nickel(0), Nickel(0)bis(triphenylphosphine) dicarbonyl | [EINECS(EC#)]
235-851-9 | [Molecular Formula]
C38H30NiO2P2 | [MDL Number]
MFCD00009591 | [MOL File]
13007-90-4.mol | [Molecular Weight]
639.28 |
| Chemical Properties | Back Directory | [Appearance]
light yellow crystals or crystalline powder | [Melting point ]
206-209 °C(lit.)
| [storage temp. ]
0-6°C | [solubility ]
Soluble in HMPA, THF, diglyme, triglyme, benzene, acetonitrile, ethanol, and cyclohexane. | [form ]
crystal | [color ]
light yellow | [Sensitive ]
air sensitive | [Merck ]
14,1304 | [Exposure limits]
NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 | [CAS DataBase Reference]
13007-90-4 |
| Hazard Information | Back Directory | [Chemical Properties]
light yellow crystals or crystalline powder | [Uses]
Catalyst in polymerization of acetylene to benzene and styrene, trimerization of ethynyl Compounds, cyclization of butadiene. | [reaction suitability]
core: nickel
reagent type: catalyst | [Synthesis]
The preparative method of Bis(triphenylphosphine)dicarbonylnickel: by treating Tetracarbonylnickel with 2 equiv of Triphenylphosphine or by dissolving Dichlorobis(triphenylphosphine)nickel(II) in ethanol and treating it with CO in the presence of MeSNa. Purification: recrystallize from benzene. | [Precautions]
Catalytic activity decreases with storage. It is likely to be toxic, similar to nickel carbonyl, but its low volatility makes it easy to avoid ingestion. Use in a fume hood.
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| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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