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Sigma-Aldrich

Palladium(II) chloride solution

5 wt. % in 10 wt. % HCl

Sinonimo/i:

Dichloropalladium, Palladium dichloride, Palladous chloride

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50 ML
CHF 417.00

CHF 417.00


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Cambia visualizzazione
50 ML
CHF 417.00

About This Item

Formula condensata:
PdCl2
Numero CAS:
Peso molecolare:
177.33
Numero MDL:
Codice UNSPSC:
12161600
ID PubChem:
NACRES:
NA.22

CHF 417.00


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Stato

liquid

Livello qualitativo

Impiego in reazioni chimiche

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

Concentrazione

5 wt. % in 10 wt. % HCl

Densità

1.06 g/mL at 25 °C

Stringa SMILE

Cl[Pd]Cl

InChI

1S/2ClH.Pd/h2*1H;/q;;+2/p-2
PIBWKRNGBLPSSY-UHFFFAOYSA-L

Descrizione generale

Palladium(II) chloride is a representative salt of Pd(II) that is used as a precursor to prepare palladium catalysts for various reactions, such as Heck coupling, Suzuki coupling, Sonagashira coupling, and Buchwald-Hartwig coupling. It is also used as an oxidizing agent.

Applicazioni

Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.[1]

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1

Codice della classe di stoccaggio

8B - Non-combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Mathis, M. et al.
Chemistry of Materials, 10, 3568-3568 (1998)
Chun Liu et al.
Organic & biomolecular chemistry, 9(4), 1054-1060 (2010-12-15)
A simple and efficient protocol has been developed for the PdCl(2)-catalyzed ligand-free and aerobic Suzuki reaction of aryl bromides or nitrogen-based heteroaryl bromides with arylboronic acids in good to excellent yields in aqueous ethanol. A systematic investigation on the effect
Maria Elisabete Machado et al.
Journal of chromatography. A, 1274, 165-172 (2013-01-10)
The separation of the organic sulfur compounds (OSC) of petroleum or its heavy fractions is a critical step and is essential for the correct characterization of these compounds, especially due to similar physical and chemical properties of polycyclic aromatic sulfur
[(RCN)2PdCl2]-catalyzed E/Z isomerization of alkenes: a non-hydride binuclear addition-elimination pathway.
Emily H P Tan et al.
Angewandte Chemie (International ed. in English), 50(41), 9602-9606 (2011-09-23)
Feng-Quan Yuan et al.
Chemical communications (Cambridge, England), 47(18), 5289-5291 (2011-04-01)
We present a PdCl(2)-catalyzed protocol for highly efficient allylation and benzylation of a rich variety of N-, O-, and S-containing heteroarenes under base/acid, additive, and ligand-free conditions. The method represents the very few examples for simple, universally applicable, clean, and

Questions

  1. Does the 5 wt. % in 10 wt. % HCl mean PdCl2 weight percent or just the Pd weight percent? i.e if the solution weight is 100g, is the mass of Pd 5g or mass of PdCl2 5g?

    1 answer
    1. 5 wt% is the weight of PdCl2. If the solution weight is 100g, the mass of PdCl2 is 5g.

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