Bis[tris(3-(1H,1H,2H,2H-perfluorodecyl)phenyl)phosphine]palladium(II) dichloride
Bis[tris(3-(1H,1H,2H,2H-perfluorodecyl)phenyl)phosphine]palladium(II) dichloride (CAS 343343-17-9; C96H48Cl2F102P2Pd; molar mass 3378.52 g/mol) is a fluorous-tagged palladium(II) phosphine complex supplied as a technical-grade solid of ≥90% assay (AAS). Its heavily fluorinated (Rf-tagged) triarylphosphine ligands render it preferentially soluble in fluorous media, and it is used principally as a homogeneous palladium pre-catalyst for Stille and Suzuki cross-coupling reactions conducted in fluorous biphase systems (FBS).
- IUPAC
- Bis[tris(3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)phenyl)phosphine]palladium(II) dichloride
- Synonyms
- Bis[tris(3-(1H,1H,2H,2H-perfluorodecyl)phenyl)phosphine]palladium(II) dichlorideBis[tris(3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)phenyl)phosphine]palladium(II) dichlorideCAS 343343-17-9C96H48Cl2F102P2Pdfluorous-tagged palladium(II) phosphine complexRf-tagged palladium dichloride catalyst
![Bis[tris(3-(1H,1H,2H,2H-perfluorodecyl)phenyl)phosphine]palladium(II) dichloride (2H) — chemical structure, CAS 343343-17-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F343343-17-9.png&w=3840&q=75)
Fluorous biphase Suzuki coupling
Serves as a homogeneous palladium pre-catalyst for Suzuki-Miyaura cross-couplings carried out in fluorous biphase systems (FBS). The fluorous tags allow the catalyst to partition into the fluorous phase for straightforward separation from products.
Fluorous biphase Stille coupling
Catalyses Stille cross-coupling reactions under fluorous biphase conditions, supporting carbon-carbon bond formation while keeping the palladium species in a recoverable fluorous phase.
Fluorous (Rf-tagged) catalysis research
Used as a model Rf-tagged organometallic complex in studies of fluorous-phase catalysis, where the perfluoroalkyl chains govern solubility, phase behaviour and catalyst recovery.
Homogeneous palladium catalysis development
Applied in method development for homogeneous palladium-catalysed carbon-carbon bond formation, particularly where catalyst-product separation and recycling are objectives.
| Molecular weight | 3378.52 |
|---|---|
| Empirical formula | C96H48Cl2F102P2Pd |
| Assay | ≥90% (AAS) |
| Grade | technical |
| Application | Catalyst for Stille and Suzuki couplings in \"Fluorous Biphase Systems\" (FBS) |
| Melting point | 140-145 °C |
| 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(3-(1H,1H,2H,2H-perfluorodecyl)phenyl)phosphine]palladium(II) dichloride used for?
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It is used principally as a homogeneous palladium(II) pre-catalyst for Stille and Suzuki cross-coupling reactions in fluorous biphase systems (FBS). Its fluorous-tagged phosphine ligands make it soluble in fluorous media, which assists separation and potential recovery of the palladium catalyst.
What is the CAS number and molecular formula of this palladium complex?
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The CAS number is 343343-17-9 and the empirical (Hill) formula is C96H48Cl2F102P2Pd, with a molecular weight of 3378.52 g/mol. It is also written as Bis[tris(3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)phenyl)phosphine]palladium(II) dichloride.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a technical/research grade with an assay of ≥90% determined by atomic absorption spectroscopy (AAS). It is intended for research and synthesis use; we do not represent it as USP, BP or EP pharmacopoeial grade.
How should this compound be handled safely?
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Handle it as a research chemical using suitable personal protective equipment: eye shields, gloves and an N95 (US) / type P1 (EN 143) respirator filter. It carries German Water Hazard Class WGK 3 (highly hazardous to water), so prevent any release to drains, soil or water. Always consult the Safety Data Sheet before use.
What are the physical characteristics of the material?
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It is supplied as a solid with a melting point of approximately 140-145 degrees C. Owing to its perfluoroalkyl (fluorous) substituents it shows preferential solubility in fluorous solvents, which is the basis of its use in fluorous biphase catalysis.
How is this product packed, shipped and exported?
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It is packed in appropriately sealed laboratory containers with full identification and accompanying documentation, and shipped to international destinations in line with applicable transport and customs requirements. As a WGK 3 substance it is handled with care to avoid environmental release. Tell us your required quantity and destination and we will confirm packing and lead time.
How do I request a sample or quote?
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Contact Tech Serve Solutions with the product name or CAS number 343343-17-9, your required quantity and your destination country, and our team will respond with availability, packing options and a formal quotation.
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