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805009

Sigma-Aldrich

CX200

Umicore

Synonym(s):

(Pd tBu-Ind Cl)2, Hazari Pd catalyst dimer, Palladium(p-tert-butylindenyl) chloride dimer, [(η3-1-tert-Butylindenyl)(μ-Cl)Pd]2

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About This Item

Empirical Formula (Hill Notation):
C26H30Cl2Pd2
CAS Number:
1779569-01-5
Molecular Weight:
626.26
UNSPSC Code:
12161600
NACRES:
NA.22

Quality Level

100

Assay

95%

form

powder

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
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

166 °C

SMILES string

CC(C)(C)[C@H]1[C@H]2[C@H](CCCC2)CC1.C[Pd]Cl.C[Pd]Cl.CC(C)(C)c3ccc4c3cccC4

Application

The following palladium dimer is a precatalyst scaffold for cross-coupling reactions originally reported by the Hazari research group. When used with an selected ligand, the precatalyst exhibits superior activity over a wide array of cross-coupling reactions and under a variety of conditions.

Legal Information

Product of Umicore

Product License
This product, its manufacturing or use, is the subject of one or more issued or pending U.S. Patents (and foreign equivalents) owned or controlled by Umicore PMC. The purchase of this product from Umicore PMC through Sigma-Aldrich, its affiliates or their authorized distributors conveys to the buyer a limited, one-time, non-exclusive, non-transferable, non-assignable license. Buyer′s use of this product may infringe patents owned or controlled by third parties. It is the sole responsibility of buyer to ensure that its use of the product does not infringe the patent rights of third parties or exceed the scope of the license granted herein.

Additional information available at www.pmc.umicore.com

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Melvin P R, et al.
ACS Catalysis, 5, 3680-3680 (2015)

Articles

1-tBu-Indenyl Supported Palladium Precatalysts for Cross-Coupling

The Hazari group has developed an improved palladium precatalyst scaffold for a wide range of cross-coupling reactions

Related Content

Hazari Group – Professor Product Portal

A focus of research in the Hazari group is the development of Ni and Pd precatalysts for cross-coupling and related reactions. The goal is to develop general precatalyst scaffolds, which are compatible with a range of different ligands and can be efficiently converted to the active species under mild conditions.

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