Chloro(1,5-cyclooctadiene)iridium(I) dimer
Synonym(s):[Ir(cod)Cl]2;Bis(1,5-cyclooctadiene)diiridium(I) dichloride;Chloro(1,5-cyclooctadiene)iridium(I) dimer;Di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]diiridium;[Ir(1,5-cod)Cl]2
- CAS NO.:12112-67-3
- Empirical Formula: C16H24Cl2Ir2
- Molecular Weight: 671.7
- MDL number: MFCD00012414
- EINECS: 235-170-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:11:57
What is Chloro(1,5-cyclooctadiene)iridium(I) dimer?
Chemical properties
red-orange solid
The Uses of Chloro(1,5-cyclooctadiene)iridium(I) dimer
Chloro(1,5-cyclooctadiene)iridium(I) dimer is widely used as a precursor to other iridium complexes, which finds application in homogeneous catalysis like carbonylation, hydrosilylation, hydrofomylation, asymmetric allylic substitutions, metathesis and chiral catalysis reactions. It is involved in the preparation of Crabtree's catalyst, which is used for hydrogenation and hydrogen-transfer reactions.
Properties of Chloro(1,5-cyclooctadiene)iridium(I) dimer
| Melting point: | 205 °C (dec.)(lit.) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Powder |
| color | red to orange |
| Water Solubility | insoluble |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
Safety information for Chloro(1,5-cyclooctadiene)iridium(I) dimer
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for Chloro(1,5-cyclooctadiene)iridium(I) dimer
| InChIKey | XHOSESNLNGITPM-XRGHXPOKSA-L |
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