Ethylenebis(diphenylphosphine)
Ethylenebis(diphenylphosphine) (CAS: 1663-45-2) is a chemical compound with a molecular weight of 398.42 g/mol. Also known as 1,2-Bis(diphenylphosphino)ethane or dppe, this phosphine ligand is primarily utilised in chemical synthesis. It plays a role in catalysis and inorganic chemistry, particularly in the formation of mixed-metal clusters. Tech Serve Solutions supplies this compound at a purity of 99% for research and development purposes.
- IUPAC
- 1,2-Bis(diphenylphosphino)ethane,Diphos,dppe
- Synonyms
- 1,2-Bis(diphenylphosphino)ethaneDiphosdppe
Catalysis and Ligand Chemistry
Ethylenebis(diphenylphosphine) functions as a bidentate phosphine ligand in organometallic chemistry. It is employed in transition metal catalysis, forming stable complexes that can facilitate various organic transformations.
Synthesis of Mixed-Metal Clusters
This compound is specifically noted for its application in the preparation of mixed-metal clusters. These complex inorganic structures can exhibit unique electronic and structural properties.
Chemical Synthesis
As a versatile building block, Ethylenebis(diphenylphosphine) is integral to advanced chemical synthesis. Its structure allows for participation in reactions requiring phosphine coordination or functionalisation.
| Molecular weight | 398.42 |
|---|---|
| Linear formula | (C6H5)2PCH2CH2P(C6H5)2 |
| Assay | 99% |
| Application | Used to obtain mixed-metal clusters.1 |
| Melting point | 137-142 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Ethylenebis(diphenylphosphine) used for?
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Ethylenebis(diphenylphosphine) is used in catalysis, inorganic chemistry, and chemical synthesis, particularly for obtaining mixed-metal clusters.
What is the CAS number and formula for Ethylenebis(diphenylphosphine)?
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The CAS number is 1663-45-2 and the linear formula is (C6H5)2PCH2CH2P(C6H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethylenebis(diphenylphosphine) at 99% purity. We do not represent this product as USP, BP, or EP grade.
How should Ethylenebis(diphenylphosphine) be handled?
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Handle Ethylenebis(diphenylphosphine) with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. Refer to the safety data sheet for comprehensive handling guidelines.
How is Ethylenebis(diphenylphosphine) packed and shipped?
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Ethylenebis(diphenylphosphine) is carefully packed to ensure product integrity during transit and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of Ethylenebis(diphenylphosphine), please contact our sales team through the website or by phone.
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