Description

Dichlorobis(Tributylphosphine)Nickel(II) is a versatile organometallic complex widely used as a catalyst precursor in various chemical transformations. Its significance lies in its ability to facilitate key cross-coupling and oligomerization reactions, enabling the efficient synthesis of complex organic molecules and polymers. This product is essential for research and development laboratories, as well as industrial-scale chemical manufacturing, particularly in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Precursor catalyst for cross-coupling reactions (e.g., Negishi, Kumada, Suzuki-Miyaura).
• Catalyst in the oligomerization and polymerization of olefins and dienes.
• Key reagent in organic synthesis for forming carbon-carbon and carbon-heteroatom bonds.
• Used in homogeneous catalysis research and process development.
• Component in electrocatalytic and photocatalytic systems.
• Employed in the synthesis of fine chemicals and pharmaceutical intermediates.

Basic Information

Product Name	Dichlorobis(Tributylphosphine)Nickel(II)
CAS No.	15274-43-8
Molecular Formula	C24H54Cl2NiP2
Molecular Weight	540.29 g/mol
Synonyms	Bis(tributylphosphine)nickel(II) chloride; Nickel(II) chloride bis(tributylphosphine); NiCl2(PBu3)2; Tributylphosphine nickel chloride complex; Dichlorobis(tri-n-butylphosphine)nickel; Dichloronickel bis(tributylphosphine); (TBP)2NiCl2; Nickel, dichlorobis(tributylphosphine)-
EINECS	Contact for details

Quality Control

Our Dichlorobis(Tributylphosphine)Nickel(II) is produced under stringent conditions to ensure high purity and batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch upon request, supporting your quality assurance and regulatory compliance needs.

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 oxidizing agents.

Specification

Item	Specification
Appearance	Green to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (Ni content)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Solubility	Soluble in common organic solvents (e.g., toluene, THF, DCM)

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