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Merck
CN

804215

Sigma-Aldrich

[Ir{dFCF3ppy}2(bpy)]PF6

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别名:
[Ir[dF(CF3)2ppy]2(bpy)]PF6
经验公式(希尔记法):
C34H18F16IrN4P
分子量:
1009.70
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.22

形式

powder

质量水平

反应适用性

core: iridium
reagent type: catalyst
reaction type: Photocatalysis

光触媒活化

450 nm

SMILES字符串

FP(F)(F)(F)F.FC1=CC(F)=C(C2=[N]3C=C(C(F)(F)F)C=C2)C([Ir+]345([N]6=C(C7=CC=CC=[N]75)C=CC=C6)[N]8=C(C9=C(F)C=C(F)C=C94)C=CC(C(F)(F)F)=C8)=C1.[F-]

InChI

1S/2C12H5F5N.C10H8N2.F5P.FH.Ir/c2*13-8-2-3-9(10(14)5-8)11-4-1-7(6-18-11)12(15,16)17;1-3-7-11-9(5-1)10-6-2-4-8-12-10;1-6(2,3,4)5;;/h2*1-2,4-6H;1-8H;;1H;/q;;;;;+1/p-1

InChI key

DZIQZTFRUCLPRL-UHFFFAOYSA-M

应用

这种光氧化还原催化剂可在异常温和的条件下,与镍催化剂共同催化C-sp3杂化三氟硼酸盐和芳基溴化物的交叉偶联反应。

产品适配我们的光反应器系列:包括Penn PhD(Z744035)& SynLED 2.0 (Z744080

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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John C Tellis et al.
Science (New York, N.Y.), 345(6195), 433-436 (2014-06-07)
The routine application of C(sp3)-hybridized nucleophiles in cross-coupling reactions remains an unsolved challenge in organic chemistry. The sluggish transmetalation rates observed for the preferred organoboron reagents in such transformations are a consequence of the two-electron mechanism underlying the standard catalytic

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Effective Csp2- and Csp-hybridized coupling reactions established for catalysis, expanding to multi-step Csp3-coupling.

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