Dibromo[2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]palladium(II)
Dibromo[2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]palladium(II), CAS 1147094-04-9, is an organometallic compound featuring a palladium(II) centre coordinated by bromide ligands and the chiral diphosphine (R)- or (S)-BINAP. With a molecular weight of 888.90 g/mol, this complex serves as a highly effective homogeneous catalyst in various organic transformations, particularly in cross-coupling reactions.
- IUPAC
- BINAP-PdBr2
- Synonyms
- 1147094-04-9C44H32Br2P2PdBINAP-PdBr2
![Dibromo[2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]palladium(II) (C44H32Br2P2Pd) — chemical structure, CAS 1147094-04-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1147094-04-9.png&w=3840&q=75)
Homogeneous Palladium Catalysis
This compound is extensively utilised as a catalyst in homogeneous palladium-mediated reactions. Its chiral nature and bidentate phosphine ligand make it suitable for asymmetric synthesis pathways.
Cross-Coupling Reactions
It is a key component in facilitating cross-coupling reactions such as Suzuki-Miyaura, Heck, and Sonogashira couplings. These reactions are fundamental in constructing carbon-carbon and carbon-heteroatom bonds.
Asymmetric Synthesis
The inherent chirality of the BINAP ligand allows for enantioselective transformations, making this palladium complex valuable in the synthesis of chiral molecules.
| Molecular weight | 888.90 |
|---|---|
| Empirical formula | C44H32Br2P2Pd |
| Melting point | 223-284 °C (Decomposition) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 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 Dibromo[2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]palladium(II) used for?
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This compound is primarily used as a homogeneous palladium catalyst in various organic synthesis applications, including cross-coupling reactions and asymmetric synthesis.
What is the CAS number and formula for this palladium complex?
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The CAS number is 1147094-04-9, and the empirical formula is C44H32Br2P2Pd.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay and purity are available upon request, and it is not represented as USP, BP, or EP grade.
What are the safety considerations when handling this chemical?
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This compound is classified as a Warning. It may be harmful if swallowed, in contact with skin, or if inhaled, and can cause skin irritation, serious eye irritation, and respiratory irritation. Always handle with appropriate personal protective equipment in a well-ventilated area.
How is this product packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations and are available for global export by Tech Serve Solutions.
How can I request a sample or quote for Dibromo[2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]palladium(II)?
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You can request a sample or a quote by contacting our sales team directly through our website or by emailing us with your specific requirements.
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