Description

Dihydridotetrakis(Triphenylphosphine)Ruthenium(II) is a highly valuable organometallic complex of ruthenium, widely recognized for its role as a versatile catalyst precursor in homogeneous catalysis. Its significance lies in its ability to facilitate a range of critical chemical transformations, including hydrogenation, isomerization, and C-H bond activation, under relatively mild conditions. This compound is essential for researchers and process chemists in the pharmaceutical, fine chemical, and advanced materials sectors who require efficient and selective catalytic systems for complex synthesis.

Application

• Homogeneous Hydrogenation Catalyst: A key precursor for the selective hydrogenation of alkenes, alkynes, carbonyls, and other functional groups in fine chemical and pharmaceutical intermediate synthesis.
• Isomerization Reactions: Employed in the isomerization of olefins and allylic alcohols, a crucial step in the production of fragrances, flavors, and specialty chemicals.
• C-H Bond Functionalization: Serves as a catalyst in cutting-edge research for the direct activation and functionalization of inert carbon-hydrogen bonds, enabling more efficient synthetic routes.
• Transfer Hydrogenation: Used in reactions where hydrogen is transferred from a donor molecule to a substrate, offering a safer alternative to using molecular hydrogen gas.
• Academic and Industrial R&D: A fundamental reagent for investigating new catalytic cycles and developing novel synthetic methodologies in organometallic chemistry.
• Polymerization Initiator: Can act as a catalyst or catalyst component in certain ring-opening metathesis polymerization (ROMP) and other polymerization processes.

Basic Information

Item	Detail
Product Name	Dihydridotetrakis(Triphenylphosphine)Ruthenium(II)
CAS No.	19529-00-1
Molecular Formula	C72H66P4Ru
Molecular Weight	1151.16 g/mol
Synonyms	Bis(Dihydrogen)tetrakis(Triphenylphosphine)Ruthenium; RuH2(PPh3)4; Tetrakis(Triphenylphosphine)Dihydridoruthenium(II); Ruthenium(II) Dihydride Tetrakis(Triphenylphosphine) Complex; Dihydridotetrakis(Triphenylphosphine)Ruthenium; RuH2(P(C6H5)3)4
EINECS	Contact for details

Quality Control

Every batch of Dihydridotetrakis(Triphenylphosphine)Ruthenium(II) is subjected to rigorous analytical testing to ensure high purity and consistent performance. Our standard quality protocol includes characterization by NMR, FT-IR, and elemental analysis to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry place at 2-8°C to maintain stability and prevent decomposition. This compound is easily oxidized and moisture-sensitive; prolonged exposure to air or ambient conditions should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (NMR)	≥ 95%
Solubility	Soluble in toluene, benzene, THF; slightly soluble in alcohols

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