PalladiuM(II)(pi-cinnaMyl) Chloride DiMer
Di-chlorobis[(1,2,3-)-1-phenyl-2-propenyl]dipalladium(II)
CAS: 12131-44-1
Molecular Formula: C18H18Cl2Pd2
PalladiuM(II)(pi-cinnaMyl) Chloride DiMer - Names and Identifiers
PalladiuM(II)(pi-cinnaMyl) Chloride DiMer - Physico-chemical Properties
| Molecular Formula | C18H18Cl2Pd2 |
| Molar Mass | 518.08 |
| Melting Point | 218-220°C |
| Appearance | Yellow to dark orange powder |
| Storage Condition | 2-8℃ |
| MDL | MFCD16621470 |
| Use | The Palladium dimer of palladium chloride (π-cinnamyl) dimer can be used for further preparation of palladium complex catalyst. The palladium chloride (π-cinnamyl) dimer can be obtained by reacting cinnamyl chloride and palladium chloride. |
PalladiuM(II)(pi-cinnaMyl) Chloride DiMer - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R23 - Toxic by inhalation R43 - May cause sensitization by skin contact |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
PalladiuM(II)(pi-cinnaMyl) Chloride DiMer - Nature
| melting point | 218-220°C |
| storage conditions | Inert atmosphere,2-8°C |
| morphology | crystal |
| color | yellow |
| sensitivity | air sensitive |
Last Update：2024-04-10 22:29:15
PalladiuM(II)(pi-cinnaMyl) Chloride DiMer - Uses and synthesis methods
| application | palladium chloride (& pi;-cinnamyl) dimer palladium dimer can be used to further prepare palladium complex catalysts. Palladium chloride (& pi;-cinnamyl) dimer can be obtained by the reaction of cinnamyl chloride and palladium chloride. |
| Preparation |
A) In a double-mouthed bottle equipped with magnetic stirring, add 250mL of distilled water and introduce argon for 30 minutes; B) Continue to keep the argon gas flow, add PdCl2(10mmol,1.77g,1 equiv) and KCl (20mmol,1.42g,2equiv) in sequence, then seal the flask mouth with a rubber stopper, and stir the mixture in the bottle for 1 hour; C) Inject excess cinnamyl chloride (Ph-allyl)Cl(30mmol,4.58g,3equiv) into the reaction bottle through a rubber stopper, and the obtained system continues to react for 18 hours; d) the mixture after the reaction is extracted with chloroform for 3 times, the organic phase is combined, anhydrous MgSO4 is dried, filtered, and desolvent under reduced pressure to obtain palladium chloride (& pi;-cinnamon) dimer. |
Last Update：2024-04-09 19:04:55
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