Description

[(1-Methylpropan-1-Yl-3-Ylidene)Tris[2-tert-Butyl-5-Methyl-p-Phenylene]]Tris[Di(Tridecyl)Phosphine] is a sophisticated, high-molecular-weight organophosphorus ligand with a sterically hindered, multi-dentate structure. This compound matters for its exceptional ability to stabilize and modulate the activity of transition metal catalysts in demanding synthetic processes. It is primarily needed by R&D chemists and process engineers in the fine chemical, pharmaceutical, and advanced materials sectors for developing novel catalytic systems.

Application

• As a specialized ligand in homogeneous catalysis for cross-coupling reactions (e.g., Suzuki, Heck).
• For the stabilization of sensitive organometallic complexes used in polymer synthesis and olefin polymerization.
• In advanced material research, particularly for creating novel metal-organic frameworks (MOFs) or catalytic surfaces.
• As a key intermediate or additive in the synthesis of high-performance, specialty chemicals.
• For academic and industrial R&D exploring new catalytic pathways in asymmetric synthesis.

Basic Information

Item	Details
Product Name	[(1-Methylpropan-1-Yl-3-Ylidene)Tris[2-tert-Butyl-5-Methyl-p-Phenylene]]Tris[Di(Tridecyl)Phosphine]
CAS No.	68958-97-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tris(di(tridecyl)phosphine)-[(1-methylpropan-1-yl-3-ylidene)tris(2-tert-butyl-5-methyl-p-phenylene)]; Phosphine ligand 68958-97-4; Sterically hindered triphosphine ligand; Multi-dentate phosphine ligand; Tris[di(tridecyl)phosphino] derivative; (C13H27)2P-substituted phenylene ligand; Polymeric phosphine ligand.
EINECS	Contact for details

Quality Control

Our [(1-Methylpropan-1-Yl-3-Ylidene)Tris[2-tert-Butyl-5-Methyl-p-Phenylene]]Tris[Di(Tridecyl)Phosphine] is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided to guarantee compliance with your research and development requirements.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Phosphorus Content	Contact for details
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.