337498
1,5-环辛二烯(吡啶)(三环己基磷化氢)铱六氟磷酸盐
85%
别名:
Crabtree 催化剂, [Ir(cod)(PCy3)(py)]PF6, 六氟磷酸(三环己基膦)(1,5-环辛二烯)(吡啶)合铱, 铱(I)六氟磷酸(1,5-环辛二烯)-(吡啶)-(三环己基膦)复合物
选择尺寸
关于此项目
Quality Level
assay
85%
reaction suitability
core: iridium, reagent type: catalyst
mp
175 °C (dec.) (lit.)
SMILES string
[Ir+].c1ccncc1.F[P-](F)(F)(F)(F)F.C2CC=CCCC=C2.C3CCC(CC3)P(C4CCCCC4)C5CCCCC5
InChI
1S/C18H33P.C8H12.C5H5N.F6P.Ir/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2-4-6-8-7-5-3-1;1-2-4-6-5-3-1;1-7(2,3,4,5)6;/h16-18H,1-15H2;1-2,7-8H,3-6H2;1-5H;;/q;;;-1;+1/b;2-1-,8-7-;;;
InChI key
UJXHUUQZACSUOG-KJWGIZLLSA-N
Application
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
相关内容
The Crabtree Group developed the [(cod)IrLL']PF6 series of catalysts, where L is a P-donor such as PCy3 and L' and N-donor such as pyridine. These are very active in the hydrogenation of sterically hindered alkenes. The catalyst also shows directing effects as a result of binding of the catalyst to suitable functional groups on the substrate, followed by addition of H2 from the same side of the substrate that the functional group is located. Two versions of the catalyst are available from us one with PF6 and the other with BArF4 counteranion.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 337498-50MG | 04061833279519 |
| 337498-250MG | 04061833482278 |