![CAS NO:72287-26-4 Pd(dppf)Cl₂/[1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)](/uploads/45180/cas-no-72287-26-4-pd-dppf-cl-7eca1.jpg)
Products Description
High catalytic efficiency: When conducting coupling reactions such as Suzuki and Buchwald, the reaction proceeds rapidly, yields are high, and selectivity is good.
The functional group compatibility is excellent, and its tolerance to alkyl Grignard reagents is superior to that of many common palladium catalysts.
The phosphaferrocene ligand framework ensures good catalyst stability, and some difficult-to-react substrates can also achieve high yields.
Products Specification
| Product name | Pd(dppf)Cl₂/[1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) |
| CAS NO | 72287-26-4 |
| ITEM NO | M724 |
| Appearance | Orange-red powder |
| Purity | 99%, with Pd content ≥ 14.5% |
| Melting point | 275-280 °C |
| Package | 100g/1kg/10kg etc. |
| Delivery | 2-3days |
| Storage | room temperature |
| MSDS/COA/TDS | Connect us |
|
Palladium content |
14.5% |
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|
Impurities (%) |
Ag |
Ru |
Pt |
Rh |
Zn |
Fe |
|
0.0005 |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
|
|
Al |
Pb |
Ni |
Cu |
Si |
Sn |
|
|
0.002 |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
|
|
Mn |
Mg |
Cr |
Bi |
|||
|
0.001 |
0.001 |
0.001 |
0.001 |
|||
|
Melting Point |
275 ~ 280℃ |
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|
Adaptability |
Soluble in chloroform, slightly soluble in dichloromethane. Insoluble in water. |
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Products Application
Pharmaceuticals and Chemicals: Catalyze Suzuki and other coupling reactions to synthesize drug molecules and pharmaceutical intermediates.
Optoelectronic Materials: Synthesis of OLED, liquid crystal, and conjugated organic semiconductor materials.
Fine Chemicals and Pesticides: Form carbon-carbon and carbon-nitrogen bonds to prepare fine chemicals and pesticide intermediates.
FAQ
Q: What role does it play in the production of liquid crystal materials?
A: It catalyzes the Suzuki cross-coupling reaction, connects the aromatic ring structures, synthesizes high-purity liquid crystal organic molecules, and regulates the phase transition temperature and photoelectric properties of the liquid crystals.
Q: Why is palladium catalyst used in the synthesis of OLED materials?
A: The OLED emitting molecules are mostly complex conjugated aromatic structures. Through palladium catalysis, they are coupled to form carbon-carbon and carbon-nitrogen bonds, thereby obtaining high-purity photoelectric functional intermediates.
Q: Is it necessary to fill the container with inert gas for long-term preservation?
A: For short-term sealed storage, it can be exposed to air; for long-term storage, it is recommended to be protected with nitrogen, kept dry and away from light, and avoid the oxidation and deactivation of the ligand.
Q: Which types of substrates show greater advantages when using this catalyst?
A: It is particularly suitable for large steric hindrance aryl substrates, heterocyclic substrates, and Kumada coupling reactions involving alkyl Grignard reagents.
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