902217
Ir[dFFppy]2-(4,4′-dCF3bpy)PF6
≥95%, powder or crystals
别名:
Ir photocatalyst, Photocatalyst
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关于此项目
经验公式（希尔记法）:
C34H16F18IrN4P
化学文摘社编号:
分子量:
1045.68
MDL number:
UNSPSC Code:
12161600
NACRES:
NA.22
产品名称
Ir[dFFppy]2-(4,4′-dCF3bpy)PF6, ≥95%
InChI key
UCNIZYCFAFBGQB-UHFFFAOYSA-N
SMILES string
[Ir+]741([NH]8=C(c9c7cc(cc9F)F)C=CC(=C8)F)([NH]5=CC(=CC=C5c6c4cc(cc6F)F)F)[NH]2=CC=C(C=C2C3=CC(=CC=[NH]31)C(F)(F)F)C(F)(F)F.F[P-](F)(F)(F)(F)F
assay
≥95%
form
powder or crystals
reaction suitability
core: iridium
reagent type: catalyst
reaction type: Photocatalysis
mp
>300 °C
photocatalyst activation
450 nm
Application
Under a dual catalytic copper/photoredox manifold, the Mes-Umemoto reagent has been demonstrated to be an excellent photocatalyst for the trifluoromethylation of alkyl halides and aryl halides to yield alkyl-CF3 and aryl-CF3 in high yields. In both cases, these reactions exhibit wide substrate scope with good functional group tolerance. More specifically, a variety of 5-membered and 6-membered heteroaryl halides can be readily converted to the corresponding trifluoromethylheteroarenes under mild conditions. For trifluoromethylation reactions, use with dMesSCF3 (901466) and supersilanol (902489).
Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)
Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Gilbert J Choi et al.
Nature, 539(7628), 268-271 (2016-11-04)
Despite advances in hydrogen atom transfer (HAT) catalysis, there are currently no molecular HAT catalysts that are capable of homolysing the strong nitrogen-hydrogen (N-H) bonds of N-alkyl amides. The motivation to develop amide homolysis protocols stems from the utility of
Chip Le et al.
Science (New York, N.Y.), 360(6392), 1010-1014 (2018-06-02)
Transition metal-catalyzed arene functionalization has been widely used for molecular synthesis over the past century. In this arena, copper catalysis has long been considered a privileged platform due to the propensity of high-valent copper to undergo reductive elimination with a
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