Description

Tetrakis(Triphenylacetato)Dirhodium(II) is a highly specialized organorhodium catalyst, recognized for its unique dimeric structure and catalytic properties. This compound is crucial for facilitating challenging carbon-hydrogen (C-H) bond activation and functionalization reactions in organic synthesis. It is primarily sought after by research and development laboratories in the pharmaceutical and fine chemical industries for the development of novel synthetic pathways and complex molecule construction.

Application

• Catalyst for C-H Bond Functionalization: A key reagent for the selective activation and functionalization of inert C-H bonds, enabling more efficient synthetic routes.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs), particularly for constructing complex molecular architectures.
• Asymmetric Catalysis: Employed in the development of chiral catalysts for producing enantiomerically pure compounds.
• Fine Chemical Production: Facilitates specialized reactions in the manufacture of high-value agrochemicals, fragrances, and advanced materials.
• Academic and Industrial Research: A vital tool for methodological development in organic and organometallic chemistry within university and corporate R&D settings.
• Cross-Coupling Reactions: Acts as a catalyst precursor for various metal-mediated coupling reactions beyond standard palladium chemistry.

Basic Information

Product Name	Tetrakis(Triphenylacetato)Dirhodium(II)
CAS No.	68803-79-2
Molecular Formula	C80H60O8Rh2
Molecular Weight	1384.12 g/mol
Synonyms	Dirhodium Tetrakis(triphenylacetate); Tetrakis(2,2,2-triphenylacetato)dirhodium; Rh2(O2CCPh3)4; Dirhodium(II) Tetrakis(triphenylacetate); Dirhodium Tetra(triphenylacetate); Rh2(TPA)4; Tetrakis(α,α,α-triphenylacetato)dirhodium
EINECS	Contact for details

Quality Control

Our Tetrakis(Triphenylacetato)Dirhodium(II) is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes comprehensive analysis, including spectroscopic identification and purity assessment. A Certificate of Analysis (COA) detailing specific results for Rhodium content, purity, and solvent residues is provided with every shipment to support your quality assurance and research documentation.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to light and oxidation, prolonged exposure to air or light should be avoided to maintain catalytic efficacy.

Specification

Item	Specification
Appearance	Dark green to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Rhodium (Rh) Content	≥ 14.8%
Solvent Residues (GC)	Meet ICH guidelines

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