Description

Tungsten, Pentacarbonyl(Triphenylstibine)-(Oc-6-22)- CAS NO 29743-03-1 is a well-defined organometallic complex of tungsten, characterized by its unique coordination sphere involving carbonyl and triphenylstibine ligands. This compound is a valuable precursor and catalyst in advanced materials synthesis and specialized organic transformations. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel catalytic systems, thin-film deposition, and organometallic chemistry.

Application

• Catalysis Research: Acts as a catalyst or catalyst precursor in specialized organic synthesis and polymerization reactions.
• Chemical Vapor Deposition (CVD): Serves as a volatile tungsten source for the deposition of thin films and coatings in semiconductor and materials science applications.
• Organometallic Synthesis: Used as a key starting material for the synthesis of more complex tungsten-containing organometallic compounds.
• Materials Science: Investigated for the development of new metal-organic frameworks (MOFs) and coordination polymers with specific electronic or catalytic properties.
• Academic & Industrial R&D: Employed in fundamental studies of metal-ligand bonding, reaction mechanisms, and the development of new catalytic cycles.

Basic Information

Product Name	Tungsten, Pentacarbonyl(Triphenylstibine)-(Oc-6-22)- CAS NO 29743-03-1
CAS No.	29743-03-1
Molecular Formula	C23H15O5SbW
Molecular Weight	683.9 g/mol
Synonyms	Tungsten pentacarbonyl(triphenylstibine); (OC-6-22)-Pentacarbonyl(triphenylstibine)tungsten; Tungsten carbonyl triphenylstibine complex; Triphenylstibine pentacarbonyltungsten; W(CO)5(SbPh3); Tungsten(0) pentacarbonyl(triphenylstibine)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles. We are committed to supplying high-purity, research-grade materials with consistent batch-to-batch quality for reliable experimental results.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from strong bases and incompatible organic solvents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid
Identification (IR)	Conforms to structure
Assay (Tungsten content)	≥ 95.0%
Melting Point	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.