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653667

Sigma-Aldrich

Pd(0) EnCat® 30NP

wet, nanoparticles, extent of labeling: 0.4 mmol/g Pd(0) loading (dry basis)

Synonym(s):

Palladium(0), microencapsulated in polyurea matrix

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About This Item

Empirical Formula (Hill Notation):
Pd
Molecular Weight:
106.42
MDL number:
MFCD06798789
UNSPSC Code:
12161600
NACRES:
NA.22

form

nanoparticles
wet

Quality Level

100

contains

0.35-0.43 mmol/g pallladium(0) (dry basis)
45% water

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

0.4 mmol/g Pd(0) loading (dry basis)

weight

Unit weight includes weight of water.

Related Categories

General description

Pd(0) EnCat® 30NP may be used as a catalyst for the selective reduction of aromatic aldehydes, ketones and epoxides to form the corresponding alcohols via hydrogenation.

Other Notes

Encapsulated Pd catalyst reduction of aryl ketones and benzyl ethers.
Matrix content 30%

Legal Information

Pd EnCat® technology.
EnCat is a registered trademark of Reaxa Ltd.

pictograms

Flame
GHS02

signalword

Danger

hcodes

H251

Hazard Classifications

Self-heat. 1

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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’.

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Steven V Ley et al.
Organic letters, 5(24), 4665-4668 (2003-11-25)
[reaction: see text] Pd nanoparticles (approximately 2 nm in size) microencapsulated in polyurea is an efficient and recyclable catalyst for reductive ring-opening hydrogenolysis of epoxides, using either HCOOH/Et(3)N or H(2) as a hydrogen donor.

Related Content

Pd EnCat™ Encapsulated Palladium Catalysts

Homogeneous palladium catalysts are widely utilized due to their versatility, reactivity and functional group tolerance.

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