Description

Rhodium(II) Trifluoroacetate Dimer is a high-purity, organometallic compound of significant industrial importance. This compound serves as a versatile and highly active catalyst precursor, particularly valued for its role in facilitating challenging chemical transformations. It is essential for research and development laboratories and production facilities in the pharmaceutical, fine chemical, and advanced materials sectors seeking efficient catalytic solutions.

Application

• Catalyst for Cyclopropanation Reactions: A key precursor for generating rhodium carbenoids used in the synthesis of cyclopropane rings, a common motif in active pharmaceutical ingredients (APIs) and agrochemicals.
• C-H Functionalization: Enables direct carbon-hydrogen bond activation and functionalization, a powerful strategy for streamlining synthetic routes in complex molecule construction.
• Asymmetric Synthesis: When used with chiral ligands, it can catalyze enantioselective reactions to produce single-isomer compounds critical for drug development.
• Polymerization Initiator: Employed in the controlled polymerization of specific monomers to create specialty polymers with tailored properties.
• Organic Synthesis Research: A fundamental tool in academic and industrial R&D for developing new catalytic methodologies and exploring novel reaction pathways.
• Material Science Precursor: Used in the deposition of rhodium-containing thin films or nanoparticles for electronic and catalytic applications.

Basic Information

Product Name	Rhodium(II) Trifluoroacetate Dimer
CAS No.	31126-95-1
Molecular Formula	C8F12O8Rh2
Molecular Weight	622.86 g/mol
Synonyms	Dirhodium Tetra(trifluoroacetate); Rhodium Trifluoroacetate; Tetrakis(trifluoroacetato)dirhodium; Rh2(TFA)4; Dirhodium(II) Tetratrifluoroacetate; [Rh2(O2CCF3)4]; Bis(trifluoroacetato)rhodium Dimer
EINECS	Contact for details

Quality Control

Our Rhodium(II) Trifluoroacetate Dimer is produced and handled under stringent quality protocols. Each batch undergoes comprehensive analytical testing, including assay by titration and identification by FT-IR spectroscopy, to ensure chemical identity and purity. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability.

Specification

Item	Specification
Appearance	Green crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Rhodium content)	≥ 33.0 % (by titration)
Purity (HPLC)	≥ 98.0 %
Solubility	Soluble in common organic solvents (e.g., DCM, DMF)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.