Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I)
Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I), CAS 854045-93-5, possesses the molecular formula C20H27AuClP and a molecular weight of 530.82 g/mol. This gold(I) complex is a key reagent in modern organic synthesis, particularly recognised for its utility as a gold catalyst. Its structure features a gold(I) centre coordinated by a chloride ligand and a bulky phosphine ligand, (1,1′-biphenyl-2-yl)di-tert-butylphosphine. It is supplied by Tech Serve Solutions with an assay of 98%.
- IUPAC
- (2-Biphenyl)di-tert-butylphosphine gold(I) chloride,2-(Di-tert-butylphosphino)biphenyl gold(I) chloride,JohnPhos AuCl,[[1,1′-Biphenyl]-2-ylbis(t-butylphosphine]chlorogold
- Synonyms
- (2-Biphenyl)di-tert-butylphosphine gold(I) chloride2-(Di-tert-butylphosphino)biphenyl gold(I) chlorideJohnPhos AuCl[[1,1′-Biphenyl]-2-ylbis(t-butylphosphine]chlorogold
![Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I) (C20H27AuClP) — chemical structure, CAS 854045-93-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F854045-93-5.png&w=3840&q=75)
Gold Catalysis in Organic Synthesis
This compound serves as a highly effective gold catalyst in various organic transformations. Its unique electronic and steric properties, conferred by the phosphine ligand, enable efficient activation of unsaturated bonds, facilitating reactions such as cyclisations and additions.
Catalysis and Inorganic Chemistry
As a well-defined gold complex, it finds application in fundamental studies within catalysis and inorganic chemistry. Researchers utilise it to explore reaction mechanisms and develop novel catalytic systems involving gold.
Advanced Chemical Synthesis
It is employed in sophisticated chemical synthesis pathways, particularly where selective and mild catalytic conditions are required. The gold(I) centre is known for its ability to catalyse reactions that are challenging with other transition metals.
| Molecular weight | 530.82 |
|---|---|
| Empirical formula | C20H27AuClP |
| Assay | 98% |
| Application | Gold Catalysts — 21st Century ′Gold Rush′ |
| Melting point | 237-240 °C |
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 Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I) used for?
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Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I) is primarily used as a gold catalyst in organic synthesis for reactions such as cyclisations and additions, and in advanced chemical synthesis pathways.
What are the CAS number and formula for Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I)?
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The CAS number is 854045-93-5, and the empirical formula is C20H27AuClP.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound at an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I) be handled safely?
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This compound is classified under WGK Germany 3. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive handling and safety information.
Is Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I) a controlled substance?
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The provided data does not indicate that this compound is a controlled substance.
How is Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I) packed and shipped?
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This chemical is carefully packed according to industry standards to ensure safe transit and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I)?
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Please contact our sales team directly or use the online inquiry form on our website to request a sample or a quotation for this product.
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