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Sigma-Aldrich

Palladium(II) chloride solution

5 wt. % in 10 wt. % HCl

Synonym(s):

Dichloropalladium, Palladium dichloride, Palladous chloride

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About This Item

Linear Formula:
PdCl2
CAS Number:
7647-10-1
Molecular Weight:
177.33
MDL number:
MFCD00003558
UNSPSC Code:
12352300
PubChem Substance ID:
24857119
NACRES:
NA.22

form

liquid

Quality Level

100

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

concentration

5 wt. % in 10 wt. % HCl

density

1.06 g/mL at 25 °C

SMILES string

Cl[Pd]Cl

InChI

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

InChI key

PIBWKRNGBLPSSY-UHFFFAOYSA-L

Related Categories

General description

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.

Application

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

Signal Word

Danger

Hazard Statements

H290 - H317 - H318 - H410

Hazard Classifications

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

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Mathis, M. et al.
Chemistry of Materials, 10, 3568-3568 (1998)
Annesofie Faurschou et al.
Contact dermatitis, 64(4), 185-195 (2011-03-12)
Consumers are mainly exposed to palladium from jewellery and dental restorations. Palladium contact allergy is nearly always seen together with nickel allergy, as palladium and nickel tend to cross-react. We aimed to analyse the available palladium patch test data and
Qianying Xu et al.
Analytica chimica acta, 707(1-2), 114-120 (2011-10-27)
In pH 1.7-3.5 acid medium, palladium chloride could react with adenine (A) to form a ternary complex of [PdCl(2)·A], which would self-aggregate to form uniformly dispersed nanoparticles-[PdCl(2)·A](n) with an average size of 42 nm through the squeezing effect of aqueous
Gábor Kovács et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(18), 5612-5619 (2012-03-31)
First-principles molecular dynamics coupled with metadynamics have been used to gain a deeper insight into the reaction mechanism of the Wacker process by determining the nature of the active species. An explicit and dynamic representation of the aqueous solvent, which
Agnieszka Krogul et al.
Dalton transactions (Cambridge, England : 2003), 41(2), 658-666 (2011-11-10)
Palladium(II) complexes attract great attention due to their remarkable catalytic and biological activity. In the present study X-ray characterization, UV-Vis and Time-Dependent Density Functional Theory (TD-DFT) calculations for six PdCl(2)(XPy)(2) complexes (where: Py = pyridine; X = H, CH(3) or
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