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922889

Sigma-Aldrich

DMPDAB-Pd-MAH

≥95%

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About This Item

Empirical Formula (Hill Notation):
C22H22N2O3Pd
Molecular Weight:
468.84
UNSPSC Code:
12161600
NACRES:
NA.22

Quality Level

100

Assay

≥95%

form

powder

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

SMILES string

O=C1OC(=O)[CH]2=[CH]1[Pd]32[N](=CC=[N]3C=4C(=CC=CC4C)C)C=5C(=CC=CC5C)C

InChI

InChI=1S/C18H20N2.C4H2O3.Pd/c1-13-7-5-8-14(2)17(13)19-11-12-20-18-15(3)9-6-10-16(18)4;5-3-1-2-4(6)7-3;/h5-12H,1-4H3;1-2H;

InChI key

WHOQNDZHEHSRKP-UHFFFAOYSA-N

Application

DMPDAB-Pd-MAH is a Pd(0) source developed by the Leitch group. Ligands of all types, including bidentate phosphines, rapidly displace the diazabutadiene ligand at room temperature to give air-stable Pd(0) complexes.

Other Notes

DMPDAB–Pd–MAH: A Versatile Pd(0) Source for Precatalyst Formation, Reaction Screening, and Preparative-Scale Synthesis

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT8894

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DMPDAB?Pd?MAH: A Versatile Pd(0) Source for Precatalyst Formation, Reaction Screening, and Preparative-Scale Synthesis.
Huang J, et al.
ACS Catalysis, 11(9), 5636-5646 (2021)

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