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902810 Sigma-Aldrich

4,4′-Bis(trifluoromethyl)-2,⋅2′-bipyridine

Synonym: Photocatalysis ligand

  • CAS Number 142946-79-0

  • Empirical Formula (Hill Notation) C12H6F6N2

  • Molecular Weight 292.18

  •  MDL number MFCD00233878

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C12, Catalysis and Inorganic Chemistry, Chemical Synthesis, Fluorinated Building Blocks,
assay   ≥95%
form   solid
mp   78-80 °C
reaction suitability   reagent type: ligand
reaction type: Photocatalysis

Description

Application

This ligand is used in Ir(III) complexes suitable for use in photocatalysis and phosphorescent OLEDs.

Other Notes

A radical approach to the copper oxidative addition problem: Trifluoromethylation of bromoarenes

Photoacidic and Photobasic Behavior of Transition Metal Compounds with Carboxylic Acid Group(s)

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

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Product #

Description

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901466 Mes-Umemoto reagent, ≥95%
902217 Ir[dFFppy]2-(4,4′-dCF3bpy)PF6, ≥95%
902489 Tris(trimethylsilyl)silanol, ≥95%
902802 2-(2,4-Difluorophenyl)-5-fluoropyridine, ≥95%
902829 2-(2,4-Difluorophenyl)-5-methylpyridine, ≥95%
908762 5,5′-Bis(trifluoromethyl)-2,2′-bipyridine, ≥95%
909335 2-(2,4-Difluorophenyl)-5-(trifluoromethyl)pyridine, ≥95%
909343 2-(4-Fluorophenyl)-5-methylpyridine, ≥95%
911623 2-(2,4-Difluorophenyl)-5-methoxypyridine, ≥95%
913391 2-[2-Fluoro-4-(trifluoromethyl)phenyl]-5-(trifluoromethyl)pyridine
569593 4,4′-Dimethyl-2,2′-dipyridyl, 99.5%, purified by sublimation
D216305 2,2′-Bipyridyl, ReagentPlus®, ≥99%
496367 6,6′-Dimethyl-2,2′-dipyridyl, 98%
515477 4,4′-Di-tert-butyl-2,2′-dipyridyl, 98%

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