323373
Palladium(II) chloride
99.995%, powder
동의어(들):
Dichloropalladium, Palladium dichloride, Palladous chloride
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
Cl2Pd
CAS 번호:
Molecular Weight:
177.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
231-596-2
MDL number:
제품 이름
Palladium(II) chloride, 99.995%
Quality Level
assay
99.995%
form
powder
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
mp
678-680 °C (lit.)
density
4 g/mL at 25 °C (lit.)
SMILES string
Cl[Pd]Cl
InChI
1S/2ClH.Pd/h2*1H;/q;;+2/p-2
InChI key
PIBWKRNGBLPSSY-UHFFFAOYSA-L
General description
Palladium(II) chloride is used as a precursor to prepare palladium catalysts for various reactions like Heck coupling, cascade reaction, Buchward-Hartwig coupling. It is also used as an oxidizing agent.
Application
Application Guide for Palladium Catalyzed Cross-Coupling Reactions
Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.
Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.
Pd precursor used as an oxidizing agent and as a source of Pd(0) complexes, e.g. Heck coupling, Cascade reaction, Buchward-Hartwig coupling.
Palladium(II) chloride can be used as a catalyst in:
- Carbonylation of ketones to yield diesters.
- Homo-coupling of aryl bromides using ascorbic acid and EDTA..
- Acetylation of alcohols with vinyl acetate.
- Arylation of 2-furaldehyde to yield 5-aryl-2-formylfuran derivatives.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
flash_point_f
Not applicable
flash_point_c
Not applicable
저장 등급
13 - Non Combustible Solids
Palladium (II) chloride/EDTA-catalyzed biaryl homo-coupling of aryl halides in aqueous medium in the presence of ascorbic acid
Ram RN and Singh V
Tetrahedron Letters, 47(43), 7625-7628 (2006)
Mihai S Viciu et al.
Organic letters, 5(9), 1479-1482 (2003-04-26)
Palladacycle dimers possessing bridging halides can be easily cleaved by using N-heterocyclic carbenes (NHCs) to generate novel monomeric complexes. The structure of one of these was determined by single-crystal diffraction study and consists of a square-planar coordination around the palladium
Regioselective palladium-catalyzed arylation of 2-furaldehyde
McClure MS, et al.
Organic Letters, 3(11), 1677-1680 (2001)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 323373-1G | 04061826708538 |
| 323373-5G | 04061826708545 |