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44967 Methoxy(cyclooctadiene)iridium(I) dimer, Ir nominally 58%

CAS Number
12148-71-9
Synonyms
Bis(1,5-cyclooctadiene)di-µ-methoxydiiridium(I)
1,5-Cyclooctadiene(methoxy)iridium(I) dimer

Stock No. Size Price ($) Quantity Availability
44967-03 1g 173.00
44967-06 5g 830.00
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Methoxy(cyclooctadiene)iridium(I) dimer, Ir nominally 58%

MDL
MFCD08459360

Chemical Properties

Formula
C18H30Ir2O2
Formula Weight
662.88
Form
Powder
Storage & Sensitivity
Keep Cold. Moisture Sensitive. Air Sensitive. Light Sensitive.

Applications

Methoxy(cyclooctadiene)iridium(I) dimer is used as a catalyst in the preparation of heteroaryl fused indole ring systems 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.

Notes

Incompatible with strong oxidizing agents.

Literature References

Eastabrook, A. S.; Wang, C.; Davison, E. K.; Sperry, J. A Procedure for Transforming indoles into Indolequinones. J. Org. Chem. 2015, 80 (2), 1006-1017.

Kutlescha, K.; Irrgang, T.; Kempe, R. An intermolecular C-C coupling reaction of iridium complexes. New J. Chem. 2010, 34 (9), 1954-1960.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2843.90
TSCA
No

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