Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

674133

Sigma-Aldrich

Palladium nanoparticles entrapped in aluminum hydroxide matrix

0.5 wt. % loading

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Pd/AlO(OH)
UNSPSC Code:
12161600
PubChem Substance ID:
24885199
NACRES:
NA.22

form

solid

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

SMILES string

[Pd].O[Al]=O

InChI

1S/Al.H2O.O.Pd/h;1H2;;/q+1;;;/p-1

InChI key

BBEPUHUDSUQPRM-UHFFFAOYSA-M

General description

A robust palladium heterogenous catalyst.

Application

Catalyst for:
  • Solvent-free hydrogenation
  • Aerobic alcohol oxidation
A recyclable nanocatalyst for the racemization of primary amines. When used in conjunction with a lipase produces enantiopure amines by Dynamic Kinetic Resolution.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Palladium on activated charcoal 10% Pd basis

Sigma-Aldrich

75990

Palladium on activated charcoal

Palladium on carbon extent of labeling: 10 wt. % loading, matrix activated carbon support

Sigma-Aldrich

205699

Palladium on carbon

Mahn-Joo Kim et al.
Organic letters, 9(6), 1157-1159 (2007-02-13)
A practical procedure for the dynamic kinetic resolution (DKR) of primary amines has been developed. This procedure employs a palladium nanocatalyst as the racemization catalyst, a commercial lipase (Novozym-435) as the resolution catalyst, and ethyl acetate or ethyl methoxyacetate as
Min Serk Kwon et al.
Organic letters, 7(6), 1077-1079 (2005-03-12)
[reaction: see text] A new aluminum hydroxide-supported palladium catalyst (1) made by a one-pot synthesis through nanoparticle generation and gelation shows a dual catalytic activity for olefinic hydrogenation and aerobic alcohol oxidation.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service