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CAS 51364-51-3

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Tris(dibenzylideneacetone)dipalladium

Description:
Tris(dibenzylideneacetone)dipalladium, commonly referred to as Pd2(dba)3, is a coordination compound featuring palladium in a unique bimetallic complex. This compound is characterized by its distinctive structure, which consists of two palladium atoms coordinated to three dibenzylideneacetone ligands. It is typically used as a catalyst in various organic reactions, particularly in cross-coupling reactions such as the Suzuki and Heck reactions, due to its ability to facilitate the formation of carbon-carbon bonds. The compound is generally soluble in organic solvents, making it suitable for use in diverse reaction conditions. Its stability and reactivity can be influenced by factors such as temperature and the presence of other ligands. Additionally, Pd2(dba)3 is known for its relatively low toxicity compared to other palladium complexes, which enhances its appeal in synthetic organic chemistry. Overall, this compound plays a significant role in advancing methodologies in catalysis and organic synthesis.
Formula:C51H42O3Pd2
InChI:InChI=1S/3C17H14O.2Pd/c3*18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16;;/h3*1-14H;;
InChI key:InChIKey=CYPYTURSJDMMMP-UHFFFAOYSA-N
SMILES:O=C1[CH]=2[Pd]345([CH](=[CH]3C6=CC=CC=C6)C(=O)[CH]=7[Pd]89([CH]1=[CH]8C%10=CC=CC=C%10)([CH](C(=O)[CH]4=[CH]5C%11=CC=CC=C%11)=[CH]9C%12=CC=CC=C%12)[CH]7C%13=CC=CC=C%13)[CH]2C%14=CC=CC=C%14
Synonyms:
  • 1,4-Pentadien-3-one, 1,5-diphenyl-, palladium complex, (E,E)-
  • Palladium, tris[μ-[(1,2-η:4,5-η)-1,5-diphenyl-1,4-pentadien-3-one]]di-, (all-E)-
  • Pd2(DBA)3
  • Pd<sub>2</sub>(DBA)<sub>3</sub>
  • Tris(dibenzylideneacetone)dipalladium
  • Tris(dibenzylideneacetonyl)bis-palladium
  • Tris[(1E,4E)-1,5-diphenyl-1,4-pentadien-3-one]dipalladium
  • Tris[dibenzylideneacetone]dipalladium (DBA palladium)
  • Tris[μ-[(1,2-η:4,5-η)-(1E,4E)-1,5-diphenyl-1,4-pentadien-3-one]]dipalladium
  • tris[μ-[(1,2-η:4,5-η)-(1E,4E)-1,5-diphenyl-1,4-pentadien-3-one]]dipalladium [Pd2(dba)3]
  • See more synonyms
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