Description

Tetrakis(Triphenyl Phosphite)Nickel(0) is a zero-valent nickel complex with triphenyl phosphite ligands, serving as a highly active and selective catalyst precursor. This compound is valued for its ability to facilitate challenging cross-coupling and hydrogenation reactions under mild conditions. It is a critical material for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors seeking efficient catalytic solutions.

Application

• Precursor for homogeneous catalysis in organic synthesis, particularly for cross-coupling reactions (e.g., Kumada, Negishi).
• Catalyst for selective hydrogenation and hydrofunctionalization of unsaturated bonds in fine chemical production.
• Key component in polymerization catalysts for the synthesis of specialty polymers and elastomers.
• Used in academic and industrial R&D for developing new catalytic methodologies and exploring reaction mechanisms.
• Employed in the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs) requiring precise stereochemical control.
• Catalyst for reductive amination and other nitrogen-containing compound syntheses.

Basic Information

Product Name	Tetrakis(Triphenyl Phosphite)Nickel(0)
CAS No.	14221-00-2
Molecular Formula	C72H60NiO12P4
Molecular Weight	1304.61 g/mol
Synonyms	Nickel(0) Tetrakis(triphenyl phosphite); Tetrakis(triphenyl phosphito)nickel; Tetrakis(triphenyl phosphite)nickel(0) complex; Ni[P(OPh)3]4; Nickel-tetrakis(triphenyl phosphite); Triphenyl phosphite nickel(0) tetramer; (Triphenyl phosphite)nickel(0) tetramer; Nickel(0)-triphenyl phosphite complex
EINECS	Contact for details

Quality Control

Our Tetrakis(Triphenyl Phosphite)Nickel(0) is manufactured under controlled conditions to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes rigorous quality testing, including assay and purity verification via spectroscopic and chromatographic methods. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and performance-related specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This material is easily oxidized and light-sensitive; prolonged exposure to air or light will degrade its catalytic performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Ni content)	≥ 4.5 % (w/w)
Purity (HPLC)	≥ 95.0 %
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.