Bis(2,4-pentanedionato-O,O')palladium(II) Chemical Properties

Melting point:

190 °C

vapor pressure 

0Pa at 25℃

storage temp. 

Store below +30°C.

solubility 

Soluble in benzene and chloroform.

form 

Solution

color 

Yellow to orange

Specific Gravity

1.862

Water Solubility 

INSOLUBLE

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

BRN 

4136188

InChIKey

RJJXYEQOOACRKP-LNKPDPKZSA-M

LogP

2.6 at 25℃

NIST Chemistry Reference

Bis(acetylacetonato)palladium(14024-61-4)

EPA Substance Registry System

Palladium, bis(2,4-pentanedionato-.kappa.O,.kappa.O')-, (SP-4-1)- (14024-61-4)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36-36/37/38-22

Safety Statements 

26-37/39

RIDADR 

3181

WGK Germany 

2

TSCA 

Yes

HS Code 

28439090

MSDS

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Bis(2,4-pentanedionato-O,O')palladium(II) Usage And Synthesis

Chemical Properties

yellow orange needles

Uses

Palladium(II) Acetylacetonate is an active anticancer agent. Exhibits growth inhibitory effect more than cisplatin in several cancer cells and treatment with Palladium(II) Acetylacetonate inhibits H460 cells. Palladium(II) Acetylacetonate is a catalyst for various organic transformations.

Uses

Palladium(II) acetylacetonate (Pd(acac)₂) was used in the following studies:

• Typical high-temperature organic solution phase protocol for the preparation of monodisperse CuPd alloy nanoparticles (NPs).
• Preparation of [(NHC)Pd(acac)L] (where L=Me, NHC = N-heterocyclic carbene) complexes. These complexes efficiently catalyze the Heck reaction of activated aryl bromides.
• As catalyst in the decarboxylative cross-coupling of arylcarboxylic acids with aryl halides.

General Description

Palladium(II) acetylacetonate (Pd(acac)₂) is a metal-organic complex. Sublimation of Pd(acac)₂ has been investigated by thermogravimetry and XRD. The temperature range for the sublimation of Pd(acac)₂, without undergoing thermal decomposition, was determined to be 100-160°C in the presence of inert gas helium.

Flammability and Explosibility

Highly flammable

Purification Methods

It can be recrystallised from *C6H6/pet ether and sublimes in vacuo. It is soluble in heptane, *C6H6 (1.2% at 20o, 2.2 at 40o), toluene (0.56% at 20o, 1.4% at 40o) and acetylacetone (1.2% at 20o, 0.05% at 40o). [West & Riley J Inorg Nucl Chem 5 295 1957/8, Fernelius & Bryant Inorg Synth V 105 1957, Beilstein 1 IV 3676.]

Bis(2,4-pentanedionato-O,O')palladium(II)(14024-61-4)Related Product Information

• Tungsten hexacarbonyl
• VANADIUM(III) ACETYLACETONATE
• Bis(dibenzylideneacetone)palladium
• Palladium (II) Acetate
• Palladium chloride
• Vanadyl acetylacetonate
• 3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol
• Vinyltrimethoxysilane
• CADMIUM 2,4-PENTANEDIONATE, HYDRATE
• Calcium acetylacetonate
• Vinylmagnesium chloride
• ZIRCONIUM(IV) ACETYLACETONATE
• Sodium ethylenesulphonate
• Platinum bis(acetylacetonate)
• Palladium(II) Chloride Crystals
• Bis(acetylacetonato)cobalt
• Aluminum acetylacetonate
• Nickel(II) acetylacetonate