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CAS 14024-61-4

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Palladium acetylacetonate

Description:
Palladium acetylacetonate, with the CAS number 14024-61-4, is a coordination compound featuring palladium in a chelated form with acetylacetone (also known as 2,4-pentanedione). This compound typically appears as a yellow to orange crystalline solid and is soluble in organic solvents such as ethanol, acetone, and chloroform, but is generally insoluble in water. It is characterized by its ability to act as a precursor in various catalytic processes, particularly in organic synthesis and polymerization reactions. Palladium acetylacetonate is known for its thermal stability and can decompose upon heating, releasing palladium metal. The compound is often utilized in the preparation of palladium nanoparticles and as a catalyst in cross-coupling reactions, such as Suzuki and Heck reactions, due to its favorable electronic properties. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled, and appropriate protective equipment should be used.
Formula:C10H14O4Pd
InChI:InChI=1/2C5H8O2.Pd/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
InChI key:InChIKey=PLYDYQGKZLDFTI-UHFFFAOYSA-N
SMILES:CC1=O[Pd+2]2(O=C(C)[CH-]C(C)=O2)O=C(C)[CH-]1
Synonyms:
  • (3Z)-4-hydroxypent-3-en-2-one-palladium (2:1)
  • (SP-4-1)-Bis(2,4-pentanedionato-κO<sup>2</sup>,κO<sup>4</sup>)palladium
  • Acetylacetonate, Palladium (Ii)
  • Bis(2,4-pentanedionato)palladium(II)
  • Bis(2,4-pentanedionato-O,O')palladium(II)
  • Bis(2,4-pentanedionato-κO,κO')palladium
  • Bis(acetylaceto)palladium(II)
  • Bis(acetylacetonato) palladium
  • Bis(acetylacetonato)palladium(II)
  • Bis-(2,4-pentanedionato)-palladium
  • See more synonyms
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