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HomeProduct name listTris(dibenzylideneacetone)dipalladium

Tris(dibenzylideneacetone)dipalladium

Synonym(s):ChemDose, Tris[dibenzylideneacetone]dipalladium(0) impregnated tablets;Pd2(dba)3;Pd2dba3;Tris(dibenzylideneacetone)dipalladium(0)

  • CAS NO.:51364-51-3
  • Empirical Formula: C51H42O3Pd2
  • Molecular Weight: 915.71738
  • MDL number: MFCD00013310
  • EINECS: 610-654-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-25 23:13:37
Tris(dibenzylideneacetone)dipalladium Structural

What is Tris(dibenzylideneacetone)dipalladium?

Chemical properties

dark purple solid

The Uses of Tris(dibenzylideneacetone)dipalladium

Tris(dibenzylideneacetone)dipalladium is used in the preparation of semiconducting polymers processed from nonchlorinated solvents into high performance thin film transistors. Also used in the synthesis of polymer bulk-heterojunction solar sells as a semiconductor.

The Uses of Tris(dibenzylideneacetone)dipalladium

Tris(dibenzylideneacetone)dipalladium
The Iodo compound (308 mg, 0.513 mmol), the boronic ester (194 mg, 0.641 mmol), K3PO4 (327 mg, 1.539 mmol), XPhos (14.67 mg, 0.031 mmol), and Pd2(dba)3 (14.09 mg, 0.015 mmol) were combined in a microwave vial. The vial was purged with argon, after which time was added dioxane (3 mL) and H2O (0.5 mL) The reaction was irradiated in a microwave reactor at 120 C for 10 min. Additional boronic ester (50 mg) was added and the mixture was irradiated at 120 C for another 10 min. The mixture was then treated with aq 1N NaOH and extracted with EtOAc (50 mL). The org layer was dried (MgSO4), concentrated, and purified by flash chromatography (20% MeOH/DCM) to provide the product as a dark yellow solid. [177 mg, 53%]

The Uses of Tris(dibenzylideneacetone)dipalladium

suzuki reaction

The Uses of Tris(dibenzylideneacetone)dipalladium

A cycloaddition catalyst.

What are the applications of Application

Tris(dibenzylideneacetone)dipalladium(0) is a cycloaddition catalyst

General Description

Tris(dibenzylideneacetone)dipalladium(0) (Pd2(dba)3) participates in the synthesis of azepane. Crystal structure of Pd2(dba)3 has been determined by three-dimensional X-ray data. Crystals of Pd2(dba)3 are reported to crystalize in triclinic system. It is widely used Pd(0) source in Pd-mediated transformations.

Properties of Tris(dibenzylideneacetone)dipalladium

Melting point: 152-155°C
storage temp.  2-8°C
solubility  Soluble in chlorinated solvents, benzene and THF.
form  Fine Crystalline Powder
appearance Dark purple/brown solid
color  Purple to black
Water Solubility  insoluble
Sensitive  Air & Moisture Sensitive
CAS DataBase Reference 51364-51-3(CAS DataBase Reference)

Safety information for Tris(dibenzylideneacetone)dipalladium

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Environment
GHS09
GHS Hazard Statements H317:Sensitisation, Skin
H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P272:Contaminated work clothing should not be allowed out of the workplace.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention.

Computed Descriptors for Tris(dibenzylideneacetone)dipalladium

InChIKey IBXMKLPFLZYRQZ-VCHVFRDLSA-N

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