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Palladium(II) Acetylacetonate
PRICE INQUIRYCatalog Number
ACM14024614-1
Product Name
Palladium(II) Acetylacetonate
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/14024-61-4.gif)
CAS
14024-61-4
Synonyms
Bis(2,4-pentanedionato-O,O')palladium(II)
IUPAC Name
(Z)-4-Hydroxypent-3-en-2-one;palladium
Molecular Weight
306.65
Molecular Formula
C10H16O4Pd
Canonical SMILES
CC(=CC(=O)C)O.CC(=CC(=O)C)O.[Pd]
InChI
InChI=1S/2C5H8O2.Pd/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/b2*4-3-;
InChI Key
BABLLCDZHABSRT-FDGPNNRMSA-N
Melting Point
190 °C
Purity
95%+
Solubility
Soluble in benzene and chloroform
Appearance
Yellow to orange solution
Storage
Store below +30 °C
Complexity
239
Covalently-Bonded Unit Count
3
Defined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
2
EC Number
237-859-8
Exact Mass
306.00834
Formal Charge
0
H-Bond Acceptor
4
H-Bond Donor
2
Heavy Atom Count
15
Isomeric SMILES
C/C(=C/C(=O)C)/O.C/C(=C/C(=O)C)/O.[Pd]
Metal Content
0.092
Monoisotopic Mass
306.00834
Physical State
Solid
Rotatable Bond Count
306.00834
Topological Polar Surface Area
74.6 Ų
Undefined Atom Stereocenter Count
0
Undefined Bond Stereocenter Count
0
UNII
2
Application
Palladium(II) Acetylacetonate, appearing as yellow-orange needles, serves multiple roles primarily as an active anticancer agent with a more pronounced growth inhibitory effect on certain cancer cells compared to cisplatin, particularly in H460 cells. In addition to its medical applications, it is widely utilized as a catalyst in various organic transformations. This includes its use in high-temperature organic solution protocols for creating monodisperse CuPd alloy nanoparticles, and the preparation of [(NHC)Pd(acac)L] complexes, which effectively catalyze the Heck reaction of activated aryl bromides. It also acts as a catalyst in the decarboxylative cross-coupling of arylcarboxylic acids with aryl halides. As a metal-organic complex, the sublimation properties of Palladium(II) Acetylacetonate have been studied using thermogravimetry and XRD, identifying a sublimation temperature range of 100-160°C in an inert helium environment without thermal decomposition.
February 15, 2025
Essential Catalyst for Organic Transformations
Palladium(II) Acetylacetonate is highly effective in research, particularly for synthesizing CuPd nanoparticles and catalyzing Heck reactions. Its versatility and efficacy made a significant impact in my work.
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