BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL
- Product Name
- BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL
- CAS No.
- 13007-90-4
- Chemical Name
- BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL
- Synonyms
- phosphine)dicarbonyL;BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL;BIS(TRIPHENYLPHOSPHINE)NICKEL &;DICARBONYL-BIS(TRIPHENYLPHOSPHINE)NICKEL;BIS(TRIPHENYLPHOSPHINE)NICKEL DICARBONYL;NICKEL-BIS(TRIPHENYLPHOSPHINE) DICARBONYL;Bis-(triphenylphosphino)-nickel dicarbonyl;dicarbonylbis(triphenylphosphine)nickel(0);Bis(triphenylphosphine)nickel(0)dicarbonyl;Bis(triphenylphosphine)nickeldicarbonyl,98%
- CBNumber
- CB0687047
- Molecular Formula
- C38H30NiO2P2
- Formula Weight
- 639.28
- MOL File
- 13007-90-4.mol
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Property
- Melting point:
- 206-209 °C (lit.)
- storage temp.
- 2-8°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
Safety
- Hazard Codes
- T
- Risk Statements
- 45-42/43
- Safety Statements
- 53-22-36/37-45
- RIDADR
- 3281
- WGK Germany
- 3
- HazardClass
- 6.1
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H317May cause an allergic skin reaction
H350May cause cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 213934
- Product name
- Bis(triphenylphosphine)dicarbonylnickel
- Packaging
- 10g
- Price
- $52
- Updated
- 2024/03/01
- Product number
- 039242
- Product name
- Bis(triphenylphosphine)dicarbonylnickel, 98%
- Packaging
- 2.5g
- Price
- $27.65
- Updated
- 2024/03/01
- Product number
- 039242
- Product name
- Bis(triphenylphosphine)dicarbonylnickel, 98%
- Packaging
- 10g
- Price
- $91.65
- Updated
- 2024/03/01
- Product number
- 28-0100
- Product name
- Bis(triphenylphosphine)nickel dicarbonyl, 98%
- Packaging
- 5g
- Price
- $43
- Updated
- 2024/03/01
- Product number
- 28-0100
- Product name
- Bis(triphenylphosphine)nickel dicarbonyl, 98%
- Packaging
- 25g
- Price
- $165
- Updated
- 2024/03/01
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Chemical Properties,Usage,Production
Chemical Properties
light yellow crystals or crystalline powder
Uses
Catalyst for:
- Cyclotrimerization reactions
- Cyclooligomerization reactions
Uses
Catalyst in polymerization of acetylene to benzene and styrene, trimerization of ethynyl Compounds, cyclization of butadiene.
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.
BIS(TRIPHENYLPHOSPHINE)DICARBONYLNICKEL Preparation Products And Raw materials
Raw materials
Preparation Products
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