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912948

Sigma-Aldrich

Ir[FCF3(CF3)ppy]2(dtbbpy)PF6

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About This Item

Empirical Formula (Hill Notation):
C44H34F20IrN4P
CAS Number:
2222402-20-0
Molecular Weight:
1221.93
MDL number:
MFCD32851671
UNSPSC Code:
12352101
NACRES:
NA.22
Pricing and availability is not currently available.

form

powder

Quality Level

100

reaction suitability

reaction type: Photocatalysis
reagent type: catalyst

mp

378 °C

SMILES string

[Ir+].FC(F)(F)c5cnc(cc5)c6c(cc(cc6)C(F)(F)F)F.FC(F)(F)c3cnc(cc3)c4c(cc(cc4)C(F)(F)F)F.F[P-](F)(F)(F)(F)F.n1c(cc(cc1)C(C)(C)C)c2nccc(c2)C(C)(C)C

InChI key

HNVAXJZTSVKZHB-UHFFFAOYSA-N

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Application

Ir[FCF3(CF3)ppy]2(dtbbpy)PF6 is a versatile photocatalyst that can be used for a variety of synthetic transformations including the α-arylation of alcohols.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Other Notes

Selective Hydrogen Atom Abstraction through Induced Bond Polarization: Direct α-Arylation of Alcohols through Photoredox, HAT, and Nickel Catalysis

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Product No.
Description
Pricing

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
MKCV1240
MKCM1271

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Jack Twilton et al.
Angewandte Chemie (International ed. in English), 57(19), 5369-5373 (2018-03-01)
The combination of nickel metallaphotoredox catalysis, hydrogen atom transfer catalysis, and a Lewis acid activation mode, has led to the development of an arylation method for the selective functionalization of alcohol α-hydroxy C-H bonds. This approach employs zinc-mediated alcohol deprotonation

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