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Rhodium Catalysts

Periodic Table Symbol for Rhodium

Rhodium catalysts have been shown to be suitable promoters for the activation of carbon–hydrogen(C–H) bonds, which has emerged as a challenging and attractive tool for catalysis. Rhodium catalysis finds increasing interest in the catalytic dehydrogenative cross-coupling, allowing elegant C–C bond construction. Although palladium has been the metal of choice for most examples, Rh catalysts can be suitable promoters for this activation. By using rhodium catalysts, access is gained to important couplings, such as aryl–aryl, aryl–alkene, and alkene–alkene, as viable routes to valuable organic frameworks.

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Rhodium(III) chloride hydrate
206261

Rhodium(III) chloride hydrate

Rh 38-40%, powder or crystals

Rhodium(II) acetate dimer
209058

Rhodium(II) acetate dimer

≥97%, powder

Chloro(1,5-cyclooctadiene)rhodium(I) dimer
227951

Chloro(1,5-cyclooctadiene)rhodium(I) dimer

98%, solid

Rhodium on carbon
206164

Rhodium on carbon

extent of labeling: 5 wt. % loading, powder

Pentamethylcyclopentadienylrhodium(III) chloride dimer
338370

Pentamethylcyclopentadienylrhodium(III) chloride dimer

97%, solid

Tris(triphenylphosphine)rhodium(I) chloride
205036

Tris(triphenylphosphine)rhodium(I) chloride

99.9% trace metals basis

Rhodium(III) chloride
307866

Rhodium(III) chloride

98%

Bis[rhodium(α,α,α′,α′-tetramethyl-1,3-benzenedipropionic acid)]
662623

Bis[rhodium(α,α,α′,α′-tetramethyl-1,3-benzenedipropionic acid)]

95%, solid

Di-μ-chloro-tetracarbonyldirhodium(I)
209031

Di-μ-chloro-tetracarbonyldirhodium(I)

97%, powder

Rhodium on alumina
212857

Rhodium on alumina

extent of labeling: 5 wt. % loading, matrix alumina support, powder

Rhodium(III) oxide
204226

Rhodium(III) oxide

99.8%

Rhodium(III) acetylacetonate
282774

Rhodium(III) acetylacetonate

97%

Tris(triphenylphosphine)rhodium(I) chloride
199982

Tris(triphenylphosphine)rhodium(I) chloride

Bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate
14694

Bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

(Acetylacetonato)dicarbonylrhodium(I)
288101

(Acetylacetonato)dicarbonylrhodium(I)

98%

Di-μ-chlorotetraethylene dirhodium(I)
656763

Di-μ-chlorotetraethylene dirhodium(I)

solid

Rhodium(III) chloride hydrate
520772

Rhodium(III) chloride hydrate

≥99.9% trace metals basis, crystalline

Chlorobis(cyclooctene)rhodium(I),dimer
302473

Chlorobis(cyclooctene)rhodium(I),dimer

98%, powder

Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
249939

Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer

96%, powder

Rhodium(II) octanoate, dimer
442100

Rhodium(II) octanoate, dimer

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