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915653

Sigma-Aldrich

IPr# HCl

Synonym(s):

1,3-Bis-(2,4,6-Tribenzhydrylphenyl)-1H-imidazol-3-ium chloride

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About This Item

Empirical Formula (Hill Notation):
C93H73ClN2
Molecular Weight:
1254.04
UNSPSC Code:
12352005
NACRES:
NA.22

form

powder

Quality Level

100

mp

>300 °C

Related Categories

Application

IPr#HCl is sterically-bulky, easily-accessible NHC ligand that can be used in a broad range of catalytic reactions, including cross-coupling reactions, hydrofunctionalizations and element addition reactions using different metals, including but not limited to Pd, Ni, Au, Ag, Cu, Pt, Ru.

Other Notes

IPr# – highly hindered, broadly applicable N-heterocyclic carbenes

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Description
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Np# HCl

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BIAN-IPr# HCl

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IPr* HCl

922773

IPr*Pd(acac)Cl, ≥95%

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922919

Pd(IPr)(acac)Cl

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[Pd(IPr#)(cin)Cl]

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IPr*-PEPPSI, ≥95%

919594

Pd(IPr#)(AN)Cl2, ≥95%

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IPr#−PEPPSI

919608

[Pd(IPr#)(3-CF3-AN)Cl2]

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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Articles

N-Heterocyclic Carbene Ligands

A wide range of NHC ligands are commonly available which exhibit high activities.

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

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