Description

Bis(1,5-Cyclooctadiene)Rhodium(I) Tetrafluoroborate is a highly versatile organorhodium(I) complex, valued for its role as a homogeneous catalyst precursor. Its significance lies in its ability to facilitate a range of important organic transformations under mild conditions, offering high selectivity and efficiency. This compound is essential for research and development chemists in the pharmaceutical, fine chemical, and advanced materials sectors, particularly for hydrogenation, hydroformylation, and C-H activation reactions.

Application

• Homogeneous Catalysis: A key precursor for generating active rhodium catalysts in solution for hydrogenation and isomerization of alkenes.
• Pharmaceutical Intermediate Synthesis: Used in the catalytic synthesis of complex chiral molecules and active pharmaceutical ingredients (APIs).
• Hydroformylation Reactions: Serves as a catalyst component in the conversion of alkenes to aldehydes, a fundamental step in oxo processes.
• Academic & Industrial R&D: A standard reagent in research laboratories for developing new catalytic methodologies and studying reaction mechanisms.
• Polymer Chemistry: Employed in the catalysis of polymerization reactions and the functionalization of polymers.
• Fine Chemical Production: Facilitates the manufacture of specialty chemicals, flavors, and fragrances through selective catalytic steps.

Basic Information

Item	Details
Product Name	Bis(1,5-Cyclooctadiene)Rhodium(I) Tetrafluoroborate
CAS No.	35138-22-8
Molecular Formula	C16H24BF4Rh
Molecular Weight	394.08 g/mol
Synonyms	Rh(COD)2BF4; Bis(cycloocta-1,5-diene)rhodium(I) tetrafluoroborate; (1,5-cyclooctadiene)rhodium tetrafluoroborate dimer; Rhodium bis(1,5-cyclooctadiene) tetrafluoroborate; Rhodium(I) bis(1,5-cyclooctadiene) tetrafluoroborate; [Rh(COD)2]BF4; Rh(COD)2 tetrakis[fluoroborate(1-)]
EINECS	Contact for details

Quality Control

Our Bis(1,5-Cyclooctadiene)Rhodium(I) Tetrafluoroborate is manufactured under controlled conditions to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes rigorous analytical testing, including NMR spectroscopy and elemental analysis, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a cool, dry place. This material is hygroscopic and sensitive to oxidation; prolonged exposure to air, moisture, or elevated temperatures should be avoided to maintain stability and catalytic performance.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (NMR)	≥ 95%
Rhodium Content	26.0 - 26.5 %
Solubility	Soluble in dichloromethane, acetone; slightly soluble in toluene

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