Description

Tungsten,Pentacarbonyl(Triphenylarsine)-(Oc-6-22)- CAS NO 29743-02-0 is a specialized organometallic complex of tungsten, characterized by its pentacarbonyl core coordinated with a triphenylarsine ligand. This compound is a valuable precursor in advanced materials science and catalysis, offering unique reactivity due to the synergistic effects of the tungsten center and the arsine ligand. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel catalysts, chemical vapor deposition (CVD) processes, and organometallic synthesis.

Application

• Catalyst Precursor: Serves as a key starting material for the synthesis of homogeneous and heterogeneous catalysts used in organic transformations and polymerization reactions.
• Chemical Vapor Deposition (CVD): Used as a volatile tungsten source for depositing thin films of tungsten, tungsten carbide, or tungsten-containing alloys on substrates for electronic and wear-resistant coatings.
• Organometallic Synthesis: Acts as a versatile building block for the preparation of more complex tungsten complexes with tailored properties for academic and industrial research.
• Materials Science Research: Employed in the development of new inorganic-organic hybrid materials and clusters with potential applications in optics, electronics, and energy storage.
• Ligand Exchange Studies: Utilized as a model compound to study the kinetics and thermodynamics of ligand substitution reactions in coordination chemistry.

Basic Information

Product Name	Tungsten,Pentacarbonyl(Triphenylarsine)-(Oc-6-22)- CAS NO 29743-02-0
CAS No.	29743-02-0
Molecular Formula	C23H15AsO5W
Molecular Weight	662.10 g/mol
Synonyms	Tungsten pentacarbonyl(triphenylarsine); (OC-6-22)-Pentacarbonyl(triphenylarsine)tungsten; Tungsten carbonyl triphenylarsine complex; Triphenylarsinepentacarbonyltungsten(0); Tungsten(0) pentacarbonyl(triphenylarsine); W(CO)5(AsPh3); AsPh3W(CO)5
EINECS	Contact for details

Quality Control

Our Tungsten,Pentacarbonyl(Triphenylarsine)-(Oc-6-22)- is produced and handled under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous quality testing, which may include spectroscopic identification and purity assay. Certificates of Analysis (COA) detailing specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., argon or nitrogen) due to its sensitivity to oxidation and moisture. Keep away from heat and incompatible materials.

Specification

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