Tetrakis(triphenylphosphine)nickel(0)
Tetrakis(triphenylphosphine)nickel(0), CAS 15133-82-1, with the linear formula [(C6H5)3P]4Ni, is a key organonickel complex widely employed as a catalyst. Its molecular weight is 1107.84 g/mol. This compound is particularly effective in catalysing coupling reactions involving organic halides and organometallic compounds, as well as the cyclooligomerisation of cumulenes, making it a valuable reagent in synthetic organic chemistry.
- IUPAC
- Ni(PPh3)4,Nickel-tetrakis(triphenylphosphine)
- Synonyms
- Nickel-tetrakis(triphenylphosphine)
![Tetrakis(triphenylphosphine)nickel(0) ([(C6H5)3P]4Ni) — chemical structure, CAS 15133-82-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F15133-82-1.png&w=3840&q=75)
Catalysis in Organic Synthesis
Tetrakis(triphenylphosphine)nickel(0) serves as an effective catalyst for various coupling reactions, including those involving organic halides and organometallic reagents. It facilitates the formation of new carbon-carbon bonds, a fundamental transformation in organic chemistry.
Cyclooligomerisation Reactions
This nickel complex is employed in the cyclooligomerisation of cumulenes. These reactions are important for constructing cyclic organic molecules with potential applications in materials science and complex molecule synthesis.
Organometallic Chemistry
As a zero-valent nickel complex stabilised by triphenylphosphine ligands, it plays a role in organometallic chemistry, participating in reactions that involve the manipulation of carbon-metal bonds.
| Molecular weight | 1107.84 |
|---|---|
| Linear formula | [(C6H5)3P]4Ni |
| Application | Catalyst for coupling reactions of organic halides, organometallic Compounds and also for the cyclooligomerization of cumulenes;. |
| Composition | Ni, 4-7% (approx.) |
Hazard statements
- H228Flammable solid
- H317May cause an allergic skin reaction
- H351Suspected of causing cancer
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 1325 4.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-40-43 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tetrakis(triphenylphosphine)nickel(0) used for?
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Tetrakis(triphenylphosphine)nickel(0) is primarily used as a catalyst in organic synthesis for coupling reactions of organic halides and organometallic compounds, as well as for the cyclooligomerisation of cumulenes.
What are the CAS number and formula for Tetrakis(triphenylphosphine)nickel(0)?
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The CAS number is 15133-82-1, and the linear formula is [(C6H5)3P]4Ni.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrakis(triphenylphosphine)nickel(0) with a nickel content of approximately 4-7%. It is supplied as a technical/research grade and is not represented as USP, BP, or EP.
How should Tetrakis(triphenylphosphine)nickel(0) be handled safely?
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Due to its hazards (flammable solid, skin sensitisation, suspected carcinogen), handle with appropriate personal protective equipment, including a dust mask (type N95 recommended), eyeshields, face shields, and gloves. Ensure good ventilation and avoid ignition sources.
Is Tetrakis(triphenylphosphine)nickel(0) a controlled substance?
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The provided data does not indicate that Tetrakis(triphenylphosphine)nickel(0) is a controlled substance.
How is Tetrakis(triphenylphosphine)nickel(0) shipped and exported?
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Tetrakis(triphenylphosphine)nickel(0) is shipped and exported under UN 1325, Hazard Class 4.1, Packing Group II, indicating it is a flammable solid.
How can I request a sample or quote for Tetrakis(triphenylphosphine)nickel(0)?
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To request a sample or quote, please contact our sales department through the provided channels on the Tech Serve Solutions website.
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