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643181

Sigma-Aldrich

Palladium

extent of labeling: 5 wt. % loading (dry basis), matrix activated carbon, wet support, Degussa type E105CA/W

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About This Item

Linear Formula:
Pd
CAS Number:
Molecular Weight:
106.42
MDL number:
UNSPSC Code:
12141733
PubChem Substance ID:

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

extent of labeling

5 wt. % loading (dry basis)

resistivity

9.96 μΩ-cm, 20°C

matrix

activated carbon, wet support

bp

2970 °C (lit.)

mp

1554 °C (lit.)

density

12.02 g/cm3 (lit.)

SMILES string

[Pd]

InChI

1S/Pd

InChI key

KDLHZDBZIXYQEI-UHFFFAOYSA-N

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Application

Catalyst for hydrogenation of alkenes, alkynes, ketones, nitriles,imines, azides, nitro groups, benzenoid and heterocyclic aromatics;used for hydrogenolysis of cyclopropanes, benzyl derivatives,epoxides, hydrazines, and halides; used to dehydrogenate aromatics and deformylate aldehydes.
Heterogeneous catalyst for carbon-carbon coupling reactions (Heck and Suzuki)
It can be used along with ligandless palladium on activated carbon in the preparation of 1-biphenyl-4-yl-ethanone via Suzuki-Miyaura cross-coupling of phenylboronic acid with 4-chloro-acetophenone in water.[1]

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Suzuki-Miyaura cross-coupling of aryl chlorides in water using ligandless palladium on activated carbon.
Lysen M and Kohler K.
Synlett, 2005(11), 1671-1674 (2005)
Ling Li et al.
Nature chemistry, 5(7), 607-612 (2013-06-22)
The development of transition metal-catalysed cross-coupling reactions has greatly influenced the manner in which the synthesis of complex organic molecules is approached. A wide variety of methods are now available for the formation of C(sp(2))-C(sp(2)) bonds, and more recent work
V Volarevic et al.
Journal of B.U.ON. : official journal of the Balkan Union of Oncology, 18(1), 131-137 (2013-04-25)
As novel therapeutic agents relevant to colon cancer therapy are explored continuously, we tested 4 R2edda-type ligand precursors O,O'-dialkyl esters of (S,S)-ethylenediamine-N,N'-di-2-(4-methyl)pentanoic acid (L1.2HCl-L4.2HCl) and corresponding palladium(II) and platinum(II) complexes against the human colon cancer cell lines CaCo-2, SW480 and
Daniel Smykowski et al.
Journal of molecular graphics & modelling, 41, 89-96 (2013-03-21)
This study is the analysis of the adsorption process of the CO2 molecule on the cationic sites of the DOH zeolite. Based on the DFT method, we have been able to identify several adsorption sites containing extra-framework cations and evaluate
Gary A Molander et al.
The Journal of organic chemistry, 78(8), 4123-4131 (2013-04-11)
A method has been developed for the Pd-catalyzed synthesis of α-(hetero)aryl esters and amides through a Suzuki-Miyaura cross-coupling reaction. This method avoids the use of strong base, does not necessitate inert or low temperature formation of reagents, and does not

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