Palladium(II)(π-cinnamyl) Chloride Dimer

Palladium(II)(π-cinnamyl) Chloride Dimer - Names and Identifiers

Name	Di-chlorobis[(1,2,3-)-1-phenyl-2-propenyl]dipalladium(II)
Synonyms	Cinnamylpalladium chloride dimer PalladiuM(II)(π-cinnaMyl) Chloride DiMer PalladiuM(II)(pi-cinnaMyl) Chloride DiMer Di-chlorobis[(1,2,3-)-1-phenyl-2-propenyl]dipalladium(II) Di-μ-chlorobis[(1,2,3-η)-1-phenyl-2-propenyl]dipalladium(Ⅱ) Di-μ-chlorobis[(1,2,3-η)-1-phenyl-2-propen-1-yl]dipalladium Di-μ-chlorobis[(1,2,3-η)-1-phenyl-2-propenyl]dipalladiuM(II)
CAS	12131-44-1
EINECS	234-579-8

Palladium(II)(π-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)(π-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)(π-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)(π-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