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736635

Bis(tricyclohexylphosphine)palladium(0)

Name: Bis(tricyclohexylphosphine)palladium(0)
Brand: ALDRICH

Synonym(s):

Pd(PCy₃)₂

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About This Item

Empirical Formula (Hill Notation):

C₃₆H₆₆P₂Pd

CAS Number:

33309-88-5

Molecular Weight:

667.28

NACRES:

NA.22

PubChem Substance ID:

329765126

UNSPSC Code:

12352300

MDL number:

MFCD01073796

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Properties

form

solid

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

mp

87-92 °C

storage temp.

2-8°C

SMILES string

[Pd].C1CCC(CC1)P(C2CCCCC2)C3CCCCC3.C4CCC(CC4)P(C5CCCCC5)C6CCCCC6

InChI

1S/2C18H33P.Pd/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h2*16-18H,1-15H2;

InChI key

JGBZTJWQMWZVNX-UHFFFAOYSA-N

Description

Application

Bis(tricyclohexylphosphine)palladium(0) [Pd(PCy₃)₂] is a general palladium precatalyst that can be used to catalyze various reactions such as thioesterification of alkynes, alumination of unactivated arenes, direct arylation polycondensation and intramolecular alkane arylation adjacent to amides and sulfonamides.

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Direct arylation polycondensation for synthesis of optoelectronic materials.

Kuwabara J.

Polymer Journal (2018)

Room temperature catalytic carbon?hydrogen bond alumination of unactivated arenes: mechanism and selectivity.

Hooper T, et al.

Chemical Science, 9, 5435-5440 (2018)

Palladium-catalyzed thioesterification of alkynes with O-methyl S-phenyl thiocarbonate.

Hua R, et al.

Journal of the American Chemical Society, 123(12), 2899-2900 (2001)

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Global Trade Item Number

SKU	GTIN
736635-1G	04061826724811
736635-250MG	04061833555545