Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I)
Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I), CAS 1218788-80-7, possesses the molecular formula C39H32CuIOP2 and a molecular weight of 769.07 g/mol. This copper(I) complex, featuring a bulky xanthene-based phosphine ligand, serves as an effective catalyst in various cross-coupling reactions. Its specific structure facilitates challenging chemical transformations, making it a valuable reagent in synthetic organic chemistry and materials science research.
- IUPAC
- Iodo[1,1′-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine-P)]copper(I)
- Synonyms
- 1218788-80-7C39H32CuIOP2Iodo[1,1′-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine-P)]copper(I)
![Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I) (C39H32CuIOP2) — chemical structure, CAS 1218788-80-7; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1218788-80-7.png&w=3840&q=75)
Catalysis in Cross-Coupling Reactions
This copper(I) complex acts as a catalyst for various cross-coupling reactions. It is particularly useful in facilitating the formation of carbon-carbon and carbon-heteroatom bonds, which are fundamental transformations in organic synthesis.
Organic Synthesis
As a specialized copper catalyst, it enables complex synthetic routes in the preparation of advanced organic molecules. Its application can be found in the development of pharmaceuticals, agrochemicals, and fine chemicals.
Ligand Development and Organometallic Chemistry
The compound showcases the utility of bulky phosphine ligands like 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene in stabilizing copper in specific oxidation states. It is valuable for studying organometallic reaction mechanisms.
| Molecular weight | 769.07 |
|---|---|
| Empirical formula | C39H32CuIOP2 |
| Application | Copper catalyst for cross coupling. |
| Melting point | 380-385 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I) used for?
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This compound is primarily used as a copper catalyst in cross-coupling reactions for organic synthesis. It facilitates the formation of new carbon-carbon and carbon-heteroatom bonds.
What is the CAS number and formula for Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I)?
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The CAS number is 1218788-80-7 and the empirical formula (Hill notation) is C39H32CuIOP2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I) typically as a research or technical grade chemical. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated. Please refer to the product's Certificate of Analysis for specific purity details.
How should I handle Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I)?
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This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle in a well-ventilated area, wear appropriate personal protective equipment including gloves and eye protection, and avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
Is this chemical available for international export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I). We comply with all relevant international shipping regulations.
How can I request a sample or a quote?
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To request a sample or a quote for Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I), please contact our sales team through the website or by calling our customer service line. Please include the CAS number (1218788-80-7) in your request.
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