Dibromobis(tributylphosphine)nickel(II)
Dibromobis(tributylphosphine)nickel(II) (CAS: 15242-92-9) is an organometallic compound with the linear formula {[CH<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>]<sub>3</sub>P}<sub>2</sub>NiBr<sub>2</sub> and a molecular weight of 623.13 g/mol. This nickel complex is primarily utilised as a catalyst in various organic synthesis reactions. Supplied by Tech Serve Solutions with an assay of 97%, it is a key reagent for researchers and industrial chemists involved in advanced chemical transformations.
![Dibromobis(tributylphosphine)nickel(II) ({[CH3(CH2)3]3P}2NiBr2) — chemical structure, CAS 15242-92-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F15242-92-9.png&w=3840&q=75)
Catalysis in Organic Synthesis
Dibromobis(tributylphosphine)nickel(II) serves as a catalyst in various organic reactions, facilitating cross-coupling, isomerisation, and polymerisation processes. Its unique electronic and steric properties enable specific reaction pathways.
Organometallic Chemistry Research
This compound is a valuable tool for researchers exploring the synthesis and reactivity of nickel complexes. It contributes to the understanding of coordination chemistry and catalytic mechanisms.
Nickel-Mediated Transformations
It acts as a precursor or catalyst in transformations involving nickel, offering a controlled source of nickel for specific chemical processes. Applications can include C-C bond formation and reduction reactions.
| Molecular weight | 623.13 |
|---|---|
| Linear formula | {[CH3(CH2)3]3P}2NiBr2 |
| Assay | 97% |
| Melting point | 55-56 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1759 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-20/21/22-34-42 |
| Safety statements (S) | 53-22-26-36/37/39-45 |
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 Dibromobis(tributylphosphine)nickel(II) used for?
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Dibromobis(tributylphosphine)nickel(II) is primarily used as a catalyst in organic synthesis and for research in organometallic chemistry and nickel-mediated transformations.
What is the CAS number and chemical formula for Dibromobis(tributylphosphine)nickel(II)?
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The CAS number is 15242-92-9, and the linear formula is {[CH<sub>3</sub>(CH<sub>2</sub>)<sub>3</sub>]<sub>3</sub>P}<sub>2</sub>NiBr<sub>2</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dibromobis(tributylphosphine)nickel(II) with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Dibromobis(tributylphosphine)nickel(II) be handled safely?
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This compound poses significant hazards, including H302, H312, H314, H332, H334, and H350. Handle with extreme caution in a well-ventilated area, wearing appropriate personal protective equipment including eyeshields, face shields, gloves, and a full-face particle respirator (type N100 US or P3 EN143).
Is Dibromobis(tributylphosphine)nickel(II) typically exported?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals like Dibromobis(tributylphosphine)nickel(II), adhering to all relevant shipping regulations for hazardous materials (e.g., UN 1759, Class 8, PGII).
How can I request a quote or sample?
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To request a quote or a sample of Dibromobis(tributylphosphine)nickel(II), please contact our sales team through the website or by phone, providing your specific requirements and delivery details.
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