Description

Rhenium, Dihydro(2,4-Pentanedionato-O,O)Tris(Triphenylphosphine)- CAS NO 25734-01-4 is a highly specialized organometallic compound featuring a rhenium center coordinated by a dihydro ligand, a pentanedionato (acetylacetonate) chelate, and three triphenylphosphine groups. This compound is significant for its role as a versatile precursor and catalyst in advanced chemical synthesis and materials science research. It is primarily needed by R&D laboratories and industrial chemists working in the fields of homogeneous catalysis, organometallic chemistry, and the development of novel electronic or optical materials.

Application

• Homogeneous Catalysis: Acts as a catalyst or catalyst precursor in specialized organic transformations and polymerization reactions.
• Chemical Vapor Deposition (CVD): Serves as a high-purity precursor for depositing rhenium-containing thin films in semiconductor and coating applications.
• Materials Science Research: Used in the synthesis of novel metal-organic frameworks (MOFs), coordination polymers, and advanced inorganic materials.
• Academic & Industrial R&D: A key reagent for investigating new reaction pathways, catalytic cycles, and the fundamental properties of rhenium complexes.
• Pharmaceutical Intermediate Synthesis: Employed in the research-scale synthesis of complex molecules where rhenium-mediated steps are required.
• Luminescent Material Development: Investigated for potential use in creating compounds with specific photophysical properties for sensing or display technologies.

Basic Information

Product Name	Rhenium, Dihydro(2,4-Pentanedionato-O,O)Tris(Triphenylphosphine)- CAS NO 25734-01-4
CAS No.	25734-01-4
Molecular Formula	C51H47O2P3Re
Molecular Weight	1001.15 g/mol
Synonyms	Dihydro(acetylacetonato)tris(triphenylphosphine)rhenium(I); Tris(triphenylphosphine)dihydro(2,4-pentanedionato)rhenium; ReH(acac)(PPh3)3; Rhenium(I) acetylacetonate hydride triphenylphosphine complex; ReH(acac)(PPh3)3; (Acetylacetonato)dihydrotris(triphenylphosphine)rhenium(I); Rhenium complex with acac and PPh3
EINECS	Contact for details

Quality Control

Our organometallic compounds undergo rigorous quality testing to ensure batch-to-batch consistency and high purity, essential for research and process development. Each lot is characterized using advanced analytical techniques, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and assay is available upon request. We adhere to strict internal quality standards to support your critical applications in catalysis and materials synthesis.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid
Identification (IR)	Conforms to structure
Purity (NMR / HPLC)	≥ 95%
Assay (Rhenium content)	Contact for details
Solubility	Soluble in common organic solvents (e.g., toluene, THF, dichloromethane)

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