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750190

Sigma-Aldrich

Dichloro[bis(2-(diphenylphosphino)phenyl)ether]palladium(II)

95%

Synonym(s):

Pd-117

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About This Item

Empirical Formula (Hill Notation):
C36H28Cl2OP2Pd
CAS Number:
205319-06-8
Molecular Weight:
715.88
MDL number:
MFCD09953446
UNSPSC Code:
12352300
PubChem Substance ID:
329766057
NACRES:
NA.22

Quality Level

100

Assay

95%

form

powder

mp

243-250 °C

storage temp.

2-8°C

SMILES string

Cl[Pd]Cl.O(c1ccccc1P(c2ccccc2)c3ccccc3)c4ccccc4P(c5ccccc5)c6ccccc6

InChI

1S/C36H28OP2.2ClH.Pd/c1-5-17-29(18-6-1)38(30-19-7-2-8-20-30)35-27-15-13-25-33(35)37-34-26-14-16-28-36(34)39(31-21-9-3-10-22-31)32-23-11-4-12-24-32;;;/h1-28H;2*1H;/q;;;+2/p-2

InChI key

VYOUBMJFTDMKRR-UHFFFAOYSA-L

General description

Dichloro[bis(2-(diphenylphosphino)phenyl)ether]palladium(II) is a palladium(II) complex containing two chloride ligands and two (2-(diphenylphosphino)phenyl)ether ligands coordinated to the palladium center. It is used as a catalyst for the cross-coupling reaction of 2-brom-1,3-dienes to prepare high stereoselectivity of conjugated Z, E dienes.

Application

Dichloro[bis(2-(diphenylphosphino)phenyl)ether]palladium(II) is used as an efficient catalyst in the coupling reaction.

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
MKCR5999
MKCR8713
MKCS7464
MKCR2864
MKCL2082

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For convenient trifluoromethylation of aryl iodides.
Trifluoromethylations H
Aldrichimica Acta, 2, 0-0 null
Clean inversion of configuration in the Pd-catalyzed cross-coupling of 2-bromo-1, 3-dienes
Zeng X, et al.
Journal of the American Chemical Society, 125(45), 13636-13637 (2003)

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