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CAS RN: 12081-16-2 | Product Number: C2461

Chlorobis(ethylene)rhodium(I) Dimer


Purity: >95.0%(T)
Synonyms:
  • Dichlorotetra(ethylene)dirhodium(I)
Product Documents:
200MG
¥22,800
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Product Number C2461
Purity / Analysis Method >95.0%(T)
Molecular Formula / Molecular Weight C__8H__1__6Cl__2Rh__2 = 388.93 
Physical State (20 deg.C) Solid
Storage Temperature Frozen (-20°C)
Condition to Avoid Heat Sensitive
Packaging and Container 200MG-Glass Bottle with Plastic Insert (View image)
CAS RN 12081-16-2
Reaxys Registry Number 14305257
PubChem Substance ID 125308008
MDL Number

MFCD00013206

Specifications
Appearance Orange to Brown powder to crystal
Purity(Argentometric Titration) min. 95.0 %
Rhodium 50.30 to 55.60 %
Properties (reference)
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
Application
Rhodium Catalyzed Enantioselective C-Si Bond Cleavage/cycloaddition

C2461

References


Application
Rhodium-catalyzed [4+2] Coupling Reactions of Cyclobutanones with Olefins through the C―C Bond Activation

C2461,T2526,A0400

Typical Procedure:
In a nitrogen-filled glovebox, a 1 dram vial is charged with [Rh(C2H4)2Cl]2 (1.9 mg, 5 mol%), tris[3,5-bis(trifluoromethyl)phenyl]phosphine (16 mg, 24 mol%) and 2-amino-3-picoline (10 µL, 0.1 mmol). A solution of starting material 1 (32 mg, 0.1 mmol) in dioxane (1 mL, 0.1 M) is added and the 1 dram vial is capped and the solution is maintained at 152 °C for 48 h. The reaction is removed from the glovebox and purified by flash chromatography. Product 2 is obtained as a bright orange solid (28 mg, Y. 87%).

References


PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
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