Bis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II) dichloride
Bis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II) dichloride (CAS 326475-44-9; formula C84H24Cl2F102P2Pd; molar mass 3210.20 g/mol) is a fluorous-tagged homogeneous palladium(II) catalyst. Its perfluorooctyl-substituted triarylphosphine ligands confer high solubility in fluorous media, making the complex a defined pre-catalyst for Stille and Suzuki carbon-carbon coupling reactions conducted in Fluorous Biphase Systems (FBS). Tech Serve Solutions supplies it as a research-grade reagent for catalysis and specialty synthesis.
- IUPAC
- Bis[tris(4-(perfluorooctyl)phenyl)phosphine]palladium(II) dichloride
- Synonyms
- Bis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II) dichlorideBis[tris(4-(perfluorooctyl)phenyl)phosphine]palladium(II) dichlorideDichlorobis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II)CAS 326475-44-9
![Bis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II) dichloride (C84H24Cl2F102P2Pd) — chemical structure, CAS 326475-44-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F326475-44-9.png&w=3840&q=75)
Fluorous biphase Suzuki coupling
Serves as a homogeneous palladium pre-catalyst for Suzuki-Miyaura cross-coupling carried out in Fluorous Biphase Systems. The perfluorinated ligands keep the active palladium species in the fluorous phase, supporting catalyst recovery and recycling.
Fluorous biphase Stille coupling
Used to catalyse Stille carbon-carbon coupling reactions under fluorous biphasic conditions. The fluorous tags allow phase separation of the catalyst from organic products on cooling or workup.
Fluorous-phase homogeneous catalysis
Acts as a defined, soluble palladium source for homogeneous catalysis in fluorous or fluorous/organic biphasic media, where conventional palladium phosphine complexes show limited solubility.
Research and method development
Applied in academic and industrial laboratories developing fluorous synthesis methodology, catalyst-recycling protocols and Rf-tagged organometallic chemistry.
| Molecular weight | 3210.20 |
|---|---|
| Empirical formula | C84H24Cl2F102P2Pd |
| Assay | ≥95.0% (31P-NMR) |
| Application | Catalyst for Stille and Suzuki couplings in \"Fluorous Biphase Systems\" (FBS) |
| 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 Bis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II) dichloride used for?
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It is used as a fluorous-tagged homogeneous palladium(II) catalyst for Stille and Suzuki carbon-carbon coupling reactions performed in Fluorous Biphase Systems (FBS). The perfluorooctyl groups on its phosphine ligands give it solubility in fluorous media and assist catalyst phase separation and recovery.
What is the CAS number and molecular formula of Bis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II) dichloride?
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Its CAS number is 326475-44-9 and its empirical formula (Hill notation) is C84H24Cl2F102P2Pd, corresponding to a molecular weight of 3210.20 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research-grade reagent with an assay of at least 95.0% determined by 31P-NMR. We do not represent it as USP, BP or EP pharmacopoeial grade. A Certificate of Analysis accompanies each batch.
What safety and handling precautions apply?
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Handle only with suitable personal protective equipment: eye shields, gloves and a type N95 (US) or P1 (EN143) respirator filter to avoid dust inhalation. The substance is assigned Water Hazard Class WGK 3 (Germany), indicating a severe hazard to water, so prevent release to drains, soil and water. Always consult the current Safety Data Sheet before use.
How is Bis[tris(4-(heptadecafluorooctyl)phenyl)phosphine]palladium(II) dichloride packed, shipped and exported?
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It is packed in tightly sealed, labelled containers appropriate to the order quantity and shipped with full documentation, including the Safety Data Sheet and Certificate of Analysis. As a specialist exporter since 1998, Tech Serve Solutions arranges compliant international dispatch to laboratory and industrial customers worldwide.
How do I request a sample or quote?
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Contact Tech Serve Solutions with your required quantity and packaging, your destination and your intended application. We will respond with availability, lead time, documentation and a formal quotation.
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