Tris(dibenzylideneacetone)dipalladium(0)

ALDRICH/328774 - 97%

Synonym: Pd2dba3; Pd₂(dba)₃

CAS Number: 51364-51-3
Empirical Formula (Hill Notation): C₅₁H₄₂O₃Pd₂
Molecular Weight: 915.72
MDL Number: MFCD00013310
Linear Formula: (C₆H₅CH=CHCOCH=CHC₆H₅)₃Pd₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-328774-500MG	500 mg	$52.50 1/EA	Add To Favorites
45-328774-1G	1 g	$91.90 1/EA	Add To Favorites
45-328774-5G	5 g	$395.00 1/EA	Add To Favorites
45-328774-25G	25 g	$984.00 1/EA	Add To Favorites
45-328774-50G	50 g	$1860.00 1/EA	Add To Favorites
45-328774-100G	100 g	$3280.00 1/EA	Add To Favorites
45-328774-500G	500 g	$0.00 1/EA CALL FOR PRICE	Add To Favorites

Pd₂(dba)₃

Purple to black solid
Air-Stable

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328774-500G

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	powder
InChI	1S/3C17H14O.2Pd/c318-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16;;/h31-14H;;/b3*13-11+,14-12+;;
InChI key	CYPYTURSJDMMMP-WVCUSYJESA-N
mp	152-155 °C (lit.)
reaction suitability	core: palladium
	reaction type: Buchwald-Hartwig Cross Coupling Reaction
	reaction type: Cross Couplings
	reaction type: Heck Reaction
	reaction type: Hiyama Coupling
	reaction type: Negishi Coupling
	reaction type: Sonogashira Coupling
	reaction type: Stille Coupling
	reaction type: Suzuki-Miyaura Coupling
	reagent type: catalyst
SMILES string	[Pd].[Pd].O=C(C=Cc1ccccc1)/C=C/c2ccccc2.O=C(C=Cc3ccccc3)/C=C/c4ccccc4.O=C(C=Cc5ccccc5)/C=C/c6ccccc6

Application:	Application Guide for Palladium Catalyzed Cross-Coupling Reactions Reactant involved in: Synthesis of azepanes Synthesis of nanosized palladium phosphides upon interaction with white phosphorous Preparation of palladium triphenylphosphine carbonyl cluster complexes Precursor for synthesis of functionalized multiwalled carbon nanotube-palladium complexes used as catalysts for Heck coupling reactions Selective carbon-sulfur bond formation via addition of S-S and S-H bonds to alkynes Catalyst for: Suzuki cross-coupling reactions PCN- and PCS-pincer palladium complex catalyzed tandem allylation Catalyst for Suzuki coupling of aryl chlorides (eq. 1) Catalyst for Heck coupling of aryl chlorides (eq. 2) Catalyst for arylation of ketones (eq. 3) Catalyst for Buchwald-Hartwig amination of aryl halides (eq. 4) Catalyst for fluorination of allylic chlorides (eq. 5) Catalyst for β-arylation of carboxylic esters (eq. 6) Catalyst for carbonylation of 1,1-dichloro-1-alkenes (eq. 7) Catalyst for conversion of aryl and vinyl triflates to aryl and vinyl halides (eq. 8) Pd source for enantioselective Tsuji Allylations
General description:	Tris(dibenzylideneacetone)dipalladium(0) (Pd₂(dba)₃) is a versatile compound widely used as a Pd(0) source in various Pd-mediated transformations. Pd₂(dba)₃ is known for its high reactivity and ability to facilitate oxidative addition reactions. It is prepared by reacting palladium salts with dibenzylideneacetone ligands. It acts as a catalyst for several reactions including Suzuki cross-coupling, Heck coupling, arylation, Buchwald-Hartwig amination, and fluorination. It is often used in catalytic amounts and has been shown to be effective in promoting coupling reactions between aryl halides and boronic acids. For small scale and high throughput uses, product is also available as ChemBeads (919772 )
Packaging:	1, 5, 25, 50, 100, 500 g in glass bottle
Packaging:	500 mg in glass bottle

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H317 - H411
Precautionary statements	P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	152-155 °C (lit.)
UNSPSC	12161600

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