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675784

1,2,3,4,5-Pentaphenyl-1′-(di-tert-butylphosphino)ferrocene

Name: 1,2,3,4,5-Pentaphenyl-1′-(di-<I>tert</I>-butylphosphino)ferrocene
Brand: ALDRICH

Synonym(s):

QPhos

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About This Item

Linear Formula:

[(C₆H₅)₅C₅]Fe[C₅H₄(P(C₄H₉)₂)]

CAS Number:

312959-24-3

Molecular Weight:

710.71

NACRES:

NA.22

PubChem Substance ID:

24885299

UNSPSC Code:

12352005

MDL number:

MFCD03788940

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Properties

Quality Level

100

reaction suitability

reagent type: ligand
reaction type: Arylations, reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction, reagent type: ligand
reaction type: Sonogashira Coupling, reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

mp

211-219 °C

functional group

phosphine

SMILES string

[Fe].CC(C)(C)P([C]1[CH][CH][CH][CH]1)C(C)(C)C.c2ccc(cc2)[C]3[C]([C]([C]([C]3c4ccccc4)c5ccccc5)c6ccccc6)c7ccccc7

InChI

1S/C35H25.C13H22P.Fe/c1-6-16-26(17-7-1)31-32(27-18-8-2-9-19-27)34(29-22-12-4-13-23-29)35(30-24-14-5-15-25-30)33(31)28-20-10-3-11-21-28;1-12(2,3)14(13(4,5)6)11-9-7-8-10-11;/h1-25H;7-10H,1-6H3;

InChI key

YOQRDWPCPFCDLP-UHFFFAOYSA-N

Description

Application

Sterically hindered phosphine with broad application in a variety of palladium-catalyzed amination and etherification reactions of aryl chlorides.

Legal Information

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US6562989 B2 and any patents arising therefrom apply.

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Articles

AdQPhos and Pd pre catalysts for alpha arylation reaction

Discover AdQPhos and its Pd pre-catalysts for selective α-arylation of diverse nucleophiles under mild aqueous conditions without hazardous solvents.

Q-Phos

Q-Phos ligand by Professor Hartwig enables diverse C-N, C-O, and C-C bondforming reactions in coupling reactions.

Global Trade Item Number

SKU	GTIN
675784-100MG	04061833549643
675784-500MG	04061832742694