Bis(triphenylphosphine)nickel(II) dichloride
Bis(triphenylphosphine)nickel(II) dichloride, CAS 14264-16-5, with the linear formula [(C6H5)3P]2NiCl2 and a molecular weight of 654.17, is a nickel(II) complex widely employed as a catalyst. It is particularly recognized for its efficacy in promoting coupling reactions, such as those involving aryl mesylates and allylic carbonates with organoborates. This compound is supplied by TSS with an assay of 99.99% trace metals basis, suitable for advanced chemical synthesis and research.
- IUPAC
- Dichlorobis(triphenylphosphine)nickel(II),NiCl2(PPh3)2,Nickel(II)bis(triphenylphosphine) dichloride
- Synonyms
- Dichlorobis(triphenylphosphine)nickel(II)NiCl2(PPh3)2Nickel(II)bis(triphenylphosphine) dichloride
![Bis(triphenylphosphine)nickel(II) dichloride ([(C6H5)3P]2NiCl2) — chemical structure, CAS 14264-16-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F14264-16-5.png&w=3840&q=75)
Catalysis in Coupling Reactions
This nickel complex acts as a potent catalyst in the coupling of aryl mesylates with lithium organoborates. It also facilitates the coupling of allylic carbonates with lithium organoborates, enabling efficient carbon-carbon bond formation.
Organic Synthesis
Bis(triphenylphosphine)nickel(II) dichloride is a valuable reagent in organic synthesis. Its catalytic activity supports the formation of complex organic molecules and intermediates used in various chemical industries.
Inorganic Chemistry Research
Used in research settings to explore nickel chemistry and develop new catalytic systems. Its well-defined structure and reactivity make it a standard for studying nickel-catalyzed transformations.
| Molecular weight | 654.17 |
|---|---|
| Linear formula | [(C6H5)3P]2NiCl2 |
| Assay | 99.99% trace metals basis |
| Application | Catalyst in the coupling reaction of aryl mesylates1 and allylic carbonates2 with lithium organoborates. |
| Melting point | 250 °C (dec.)(lit.) |
Hazard statements
- H317May cause an allergic skin reaction
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P280Wear protective gloves, clothing and eye/face protection
- P308IF exposed or concerned
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-43-52/53 |
| Safety statements (S) | 53-36/37-45-60 |
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 Bis(triphenylphosphine)nickel(II) dichloride used for?
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Bis(triphenylphosphine)nickel(II) dichloride is primarily used as a catalyst in coupling reactions, specifically for aryl mesylates and allylic carbonates with lithium organoborates, and in general organic synthesis and inorganic chemistry research.
What is the CAS number and formula for Bis(triphenylphosphine)nickel(II) dichloride?
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The CAS number is 14264-16-5 and the linear formula is [(C6H5)3P]2NiCl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(triphenylphosphine)nickel(II) dichloride with an assay of 99.99% trace metals basis. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the key safety considerations when handling this product?
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This compound is a Danger signal word chemical, classified with H317 (May cause an allergic skin reaction) and H350 (May cause cancer). It is essential to use appropriate personal protective equipment, including a dust mask (type N95 or P2 respirator cartridges), eyeshields, face shields, and gloves. Handle only in well-ventilated areas or under a fume hood. Follow specific safety statements like P201, P280, and P308 + P313.
How is Bis(triphenylphosphine)nickel(II) dichloride shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures compliant and secure packaging for domestic and international shipments of Bis(triphenylphosphine)nickel(II) dichloride, adhering to all relevant transport regulations.
How can I request a quote or sample?
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To request a quote or sample of Bis(triphenylphosphine)nickel(II) dichloride, please use the contact form on the Tech Serve Solutions website or contact our sales department directly.
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