Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

33657 Dichloro(pentamethylcyclopentadienyl)rhodium(III) dimer, 99%

CAS Number
12354-85-7
Synonyms
Pentamethylcyclopentadienylrhodium(III) chloride dimer

Stock No. Size Price ($) Quantity Availability
33657-MD 250mg 170.00
33657-03 1g 604.00
Add to Cart Bulk/Specialty Print Quote View Item

Dichloro(pentamethylcyclopentadienyl)rhodium(III) dimer, 99%

MDL
MFCD00061552
EINECS
625-704-0

Chemical Properties

Formula
C20H30Cl4Rh2
Formula Weight
618.08
Form
Powder
Melting point
>300°
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in chloroform and acetone. Slightly soluble in tetrahydrofuran and methanol. Insoluble in water and diethylether

Applications

Dichloro(pentamethylcyclopentadienyl)rhodium(III) dimer is used as a catalyst for amidation, reductive alkylation, hydrogenation, chiral hydrogenation reactions. It is also used as a catalyst for oxidative olefination reactions, C-C bond cleavage of secondary alcohols, oxidative annulation of pyridine and ortho C-H olefination of phenol derivatives.

Notes

Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Literature References

Park, S. H.; Park, Y. S.; Chang, S. Rhodium-Catalyzed Direct Amination of Arene C- H Bonds Using Azides as the Nitrogen Source. Org. Synth. 2014, 91, 52-59.

Wang, H.; Yu, Y.; Hong, X.; Tan, Q.; Xu, B. Rhodium-Catalyzed Direct ortho C-N Bond Formation of Aromatic Azo Compounds with Azides. J. Org. Chem. 2014, 79 (7), 3279-3288.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

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

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. 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

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware