Name | [1,1'-Bis(diphenylphosphino)ferrocene]palladium(II) chloride |
Synonyms | PDCL2(DPPF) 1,1-BIS(DIPHENYLPHOSPHINO)FERROCENEDICHLOROPALLADIUM(II) 1,1'-Bis(diphenylphosphino)ferrocenedichloropalladium(II) 1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENE PALLADIUM DICHLORIDE 1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENEDICHLOROPALLADIUM(II) [1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) 1,1'-Bis(diphenylphosphino)ferrocene palladium(II)dichloride 1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENEPALLADIUM(II) DICHLORIDE [1,1'-Bis(diphenylphosphino)ferrocene]palladium(II) chloride [1,1'-Bis(diphenylphosphino)ferrocene]palladium(II) dichloride Dichloro(1,1'-bis(diphenylphosphino)ferrocene)palladium (II) dichloromethane add |
CAS | 72287-26-4 |
EINECS | 460-040-3 |
InChI | InChI=1/2C17H15P.2ClH.Fe.Pd/c2*1-3-9-15(10-4-1)18(17-13-7-8-14-17)16-11-5-2-6-12-16;;;;/h2*1-13H,14H2;2*1H;;/q;;;;;+2/p-2 |
Molecular Formula | C34H22Cl2FeP2Pd |
Molar Mass | 725.66 |
Melting Point | 275-280°C(lit.) |
Solubility | Soluble in dichloromethane. |
Appearance | Dark brown powder |
Color | red to very dark red |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Sensitive | Sensitive to air and easy to absorb moisture |
MDL | MFCD00015757 |
Physical and Chemical Properties | |
Use | Applications: carbonylation reaction, cross-coupling reaction, Suzuki reaction |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect |
Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
WGK Germany | 3 |
TSCA | No |
HS Code | 28439000 |
Hazard Class | IRRITANT |
Introduction | DPPF Palladium dichloride {[1,1 '-bis (diphenylphosphine) ferrocene] palladium (II) dichloride} is a palladium complex of an iron-containing ligand, dppf. This is a commercially available reagent commonly used in palladium-catalyzed coupling reactions. As a catalyst, DPPF Palladium dichloride can be widely used in the fields of organic chemistry, pharmaceutical chemistry and the synthesis of liquid crystal materials. |
appearance | DPPF Palladium dichloride was orange-red powder. |
Use | [1,1 '-bis (diphenylphosphino) ferrocene] Palladium dichloride (PdCl2(dppf)) as a catalyst, it is mainly used to catalyze cross-coupling reactions. Similar to other Pd(II) and Ni(II) complexes, PdCl2(dppf) can effectively catalyze halogenated olefins, the formation of carbon-carbon bond is realized by the cross-coupling reaction between halogenated aromatic hydrocarbon or trifluoromethylsulfonic arene and Grignard reagent. [1,1 '-bis (diphenylphosphino) ferrocene] palladium (II) dichloride is a palladium catalyst used in the chemical synthesis of various compounds. For the preparation of nucleosides as exonuclease inhibitors. catalyst for carbonylation reaction, cross-coupling reaction, Suzuki reaction. C-C and C- N catalysts for coupling reaction |
preparation | A 1,1 '-bis (diphenylphosphino) ferrocene Palladium dichloride II(dppfPdCl2) the preparation method comprises the following steps:(a) adding palladium chloride to concentrated hydrochloric acid, heating to 40-80 ° C to dissolve, the amount of hydrochloric acid is 0.2-1.0 times the mass of palladium chloride, and adding ethanol to dilute, the amount of ethanol is 10-50 times the mass of palladium chloride; (B) 3.0-5.0 times the mass of palladium chloride BIS diphenylphosphinoferrocene (dppf) is added to the tetrahydrofuran solution, heated to 40-80 deg C, until dissolved, the amount of tetrahydrofuran is 20-30 times the mass of palladium chloride;(c) the solution obtained in step (a) is added dropwise to the solution obtained in step (B), after completion of the dropwise addition, the mixture was maintained at 45-80 ° C. For 0.5-3H, then cooled, filtered, washed and dried under vacuum to give red crystals of 1,1'-bis (diphenylphosphino) ferrocene Palladium II dichloride. |
Storage Conditions | DPPF Palladium dichloride should be stored in a sealed, cool and dry place. |