| Identification | Back Directory | [Name]
DI-MU-METHOXOBIS(1,5-CYCLOOCTADIENE)DIIRIDIUM(I) | [CAS]
12148-71-9 | [Synonyms]
5-cod)]2
[Ir(OMe)(1
[Ir(OMe)(1,5-cod)]2
1,5 cyclooctadiene(μ
-methoxy)iridium(I) dimer
Methoxy(cyclooctadiene)iridium(I) dimer
BIS(1,5-CYCLOOCTADIENE) DI-MU-METHOXYDII
Bis(1,5-cyclooctadiene)dimethoxydiiridium
(1,5-Cyclooctadiene)(methoxy)iridium dimer
Bis[(1,5-cyclooctadiene)(methanolato)iridium]
Bis(1,5-cyclooctadiene) di-u-methoxydiiridium
Di-Methoxobis(1,5-cyclooctadiene)diiridiuM(I)
DI-MU-METHOXOBIS(1,5-CYCLOOCTADIENE)DIIRIDIUM
(Cycloocta-1,5-diene)(methoxy)iridium(I) dimer
Bis(cycloocta-1,5-diene) di-u-methoxydiiridium
(1,5-Cyclooctadiene)(methoxy)iridium(I) dimer
Bis(1,5-cyclooctadiene)di-μ-methoxydiiridium(I)
DI-MU-METHOXOBIS(1,5-CYCLOOCTADIENE)DIIRIDIUM(I)
Di-μ-methoxobis(1,5-cyclooctadiene)diiridium(I),98%
Di-mu-methoxobis(1,5-cyclooctadiene)diiridium(I),min.98%
Di-μ-methoxobis(1,5-cyclooctadiene)diiridium(I), min. 98%
Methoxy(cyclooctadiene)iridium(I) dimer, Ir nominally 58%
Di-mu-methoxobis(1,5-cyclooctadiene)diiridium (I), min. 98%
IridiuM, bis[(1,2,5,6-h)-1,5-cyclooctadiene]di-M-Methoxydi-
Di-μ-Methoxobis(1,5-cyclooctadiene)diiridiuM(I),[Ir(COD)(OMe)]2
Di-μ-Methoxobis(1,5-cyclooctadiene)diiridiuM(I),98% [Ir(COD)(OMe)]2 | [EINECS(EC#)]
628-411-6 | [Molecular Formula]
C18H30Ir2O2 | [MDL Number]
MFCD08459360 | [MOL File]
12148-71-9.mol | [Molecular Weight]
662.86 |
| Questions And Answer | Back Directory | [Synthesis]
Potassium hydroxide (0.167 g, 2.98 mmol) was added to a suspension of [Ir(cod)Cl]₂ (1.49 mmol) in degassed methanol (100 mL). The reaction mixture was stirred at room temperature for 2 hours. The reaction mixture was poured into degassed H₂O (200 mL). The pale yellow solid was filtered off. The pale yellow solid DI-MU-METHOXOBIS(1,5-CYCLOOCTADIENE)DIIRIDIUM(I) was washed with degassed H₂O (50 mL). The pale yellow solid was dried in a vacuum desiccator with P₂O₅ for 2 days. The synthetic route is shown in Figure 1.
 Figure: Synthetic route of DI-MU-METHOXOBIS(1,5-CYCLOOCTADIENE)DIIRIDIUM(I) | [Description]
DI-MU-METHOXOBIS(1,5-CYCLOOCTADIENE)DIIRIDIUM(I), also known as methoxy(cyclooctadiene)iridium(I) dimer, is used as a catalyst in the preparation of heteroaryl fused indole ring systems as inhibition of HCV NS5B polymerase and borylation and Suzuki-miyaura coupling. Further, it is used in tetraborylation reactions, ortho-silylation of aryl ketone, benzaldehyde and benzyl alcohol derivatives through C-H activation. The most useful application is highly regio and enantio selection asymmetric hydroboration. It is a powerful C-H activation catalyst to prepare phenols from arenes. It is also the catalyst of ortho-silylation of aryl ketone, benzaldehyde, and benzyl alcohol derivatives via C-H activation.
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| Chemical Properties | Back Directory | [Appearance]
yellow solid | [Melting point ]
154-177 °C | [storage temp. ]
Room temperature. | [form ]
Powder | [color ]
yellow | [Sensitive ]
Light, Air & Moisture Sensitive | [InChI]
InChI=1S/2C8H8.2CH3O.2Ir/c2*1-2-4-6-8-7-5-3-1;2*1-2;;/h2*1-2,7-8H2;2*1H3;;/q;;2*-1;2*+1 | [InChIKey]
WLPGZWOTJGJODI-SXGOCSEPSA-N | [SMILES]
C[O-]1[Ir+]234(C5CCC2=C3CCC4=5)[O-](C)[Ir+]2341C1CCC2=C3CCC4=1 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow solid | [Uses]
A catalyst for preparation of heteroaryl fused indole ring systems. | [reaction suitability]
core: iridium
reagent type: catalyst
reaction type: C-H Activation |
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Sigma-Aldrich Gold
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J & K SCIENTIFIC LTD.
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Alfa Aesar
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Energy Chemical
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Jia Xing Isenchem Co.,Ltd
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