Skip to Content
Merck
All Photos(6)

Documents

412740

Sigma-Aldrich

Bis(triphenylphosphine)palladium(II) dichloride

Synonym(s):

Dichlorobis(triphenylphosphine)palladium(II), Palladium(II)bis(triphenylphosphine) dichloride, PdCl2(PPh3)2

Sign Into View Organizational & Contract Pricing
All Photos(6)

About This Item

Linear Formula:
[(C6H5)3P]2PdCl2
CAS Number:
13965-03-2
Molecular Weight:
701.90
Beilstein:
4935975
EC Number:
237-744-2
MDL number:
MFCD00009593
UNSPSC Code:
12161600
PubChem Substance ID:
24865821
NACRES:
NA.22

form

solid

Quality Level

200

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
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

Cl[Pd]Cl.c1(P(c2ccccc2)c3ccccc3)ccccc1.c4(P(c5ccccc5)c6ccccc6)ccccc4

InChI

1S/2C18H15P.2ClH.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*1-15H;2*1H;/q;;;;+2/p-2

InChI key

YNHIGQDRGKUECZ-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

General description

Bis(triphenylphosphine)palladium(II) dichloride is an organometallic complex. It is an efficient cross-coupling catalyst for C-C coupling reaction, such as Negishi coupling, Suzuki coupling, Sonogashira coupling and Heck coupling reaction. Detection of bis(triphenylphosphine)palladium(II) dichloride by electrospray ionization quadrupole ion trap mass spectrometry using different imidazolium salts as the charge carrier has been reported. It is employed as catalyst for the Heck reaction medium.

Application

Application Guide for Palladium Catalyzed Cross-Coupling Reactions
Bis(triphenylphosphine)palladium(II) dichloride was employed in the following studies:
  • As model catalyst for the evaluation of functionalized silica′s for the adsorptive recovery of homogeneous catalysts, via its interaction with metal centre.
  • As catalyst in the synthesis of diphenylacetylene.
  • One-pot synthesis of furoquinolines, via Pd-catalyzed Sonogashira coupling followed by Cu(I) catalyzed ring closure.
  • Catalyst for Sonogashira coupling of aryl alkynes to 2-bromothiazole and 2-bromothiophene.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317,H413

Hazard Classifications

Aquatic Chronic 4 - Skin Sens. 1A

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Saa, J. M.; Martorell, G.; Garcia-Raso, A.
The Journal of Organic Chemistry, 57, 678-678 (1992)
Catalysis Today, 66, 53-61 (2001)
T Djekić et al.
Journal of chromatography. A, 1142(1), 32-38 (2006-10-20)
The goal of this paper is the evaluation of functionalized silica's for the recovery of homogeneous catalysts by adsorption via its metal centre. As model catalysts, we selected bis(triphenylphosphine)cobalt(II)dichloride (CoCl(2)(PPh(3))(2)), bis(triphenylphosphine)palladium(II)dichloride (PdCl(2)(PPh(3))(2)) and tris(triphenylphosphine)rhodium(I)dichloride (RhCl(PPh(3))(3)). Twelve functionalized groups selected from
Negishi, E.; Ay, M.; et al
Tetrahedron Letters, 34, 1437-1437 (1993)
Tetrahedron, 62, 9548-9548 (2006)
View All Related Papers

Articles

Transition-Metal Catalysts

A variety of transition-metal catalysts for the Suzuki coupling reaction are now available in our catalog. The majority of these catalysts are palladium- and nickelbased, typically utilizing phosphine-derived ligands.

Heck Reaction

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service