Description

Bis(Triphenylphosphine)Nickel(II) Bromide is a versatile organometallic complex widely used as a catalyst and reagent in organic synthesis. This compound is valued for its ability to facilitate key cross-coupling and carbon-heteroatom bond formation reactions, enabling the production of complex molecular architectures. It is an essential material for research and development laboratories, pharmaceutical intermediates manufacturing, and advanced materials science.

Application

• Catalyst for Cross-Coupling Reactions: A key component in Negishi, Kumada, and related nickel-catalyzed cross-coupling reactions for C-C bond formation.
• Pharmaceutical Intermediate Synthesis: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Polymerization Catalyst: Employed in the catalysis of olefin polymerization and other polymer-forming reactions.
• Organic Synthesis Reagent: Facilitates reductive coupling, cyclization, and carbon-heteroatom bond forming reactions in research settings.
• Material Science Research: Serves as a precursor in the development of novel catalytic systems and functional materials.
• Fine Chemical Production: Applied in the manufacture of specialty chemicals, agrochemicals, and dyes.

Basic Information

Product Name	Bis(Triphenylphosphine)Nickel(II) Bromide
CAS No.	14126-37-5
Molecular Formula	C36H30Br2NiP2
Molecular Weight	731.01 g/mol
Synonyms	Nickel(II) Bromide Bis(Triphenylphosphine); Bis(Triphenylphosphine)Nickel Dibromide; (Triphenylphosphine)Nickel Bromide; NiBr2(PPh3)2; Nickel, dibromobis(triphenylphosphine)-; Dibromobis(triphenylphosphine)nickel(II); NSC 168340
EINECS	Contact for details

Quality Control

Our Bis(Triphenylphosphine)Nickel(II) Bromide is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. We adhere to strict in-house quality standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal reactivity.

Specification

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

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