[2,6-Bis[(di-1-piperidinylphosphino)amino]phenyl]palladium(II) chloride

Catsyn offer gram to tons of [2,6-Bis[(di-1-piperidinylphosphino)amino]phenyl]palladium(II) chloride | CAS 955035-37-7, its formula is C26H45ClN6P2Pd, molecular weight is 645.50g/mol and the purity is usually 98% Min..

Synonyms : [2,6-BIS[(DI-1-PIPERIDINYLPHOSPHINO)AMINO]PHENYL]PALLADIUM(II) CHLORIDE

This substance (CAS No.: 955035-37-7), used as a catalyst and ligand, typically contains polydentate coordinating groups and a conjugated π-system in its molecular structure. It modulates the activity of the metal center through steric hindrance and electronic effects. In terms of physicochemical properties, its melting point, boiling point, and solubility (e.g., solubility in polar solvents) are significantly affected by intramolecular hydrogen bonding or π-π stacking. Electronically, electron-donating groups (e.g., amino, alkoxy) can enhance metal-ligand orbital overlap, while electron-withdrawing groups (e.g., fluorine, nitro) can regulate the metal d-orbital energy level through inductive effects, optimizing the stability of the catalytic intermediate. The extension of the conjugated system (e.g., aromatic rings or olefin chains) can reduce the energy difference between the highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO), improving charge transfer efficiency in photocatalysis/electrocatalysis. Its stability stems from the strength of intramolecular covalent bonds and the symmetry of the ligand field; highly symmetric ligands (e.g., octahedral fields) can reduce the risk of metal center dissociation. Catalytic activity manifests as enhanced rates for specific reactions (such as oxidation and coupling), stemming from the stabilizing effect of ligands on the metal oxidation state and the precise exposure of reaction sites. Coordination performance is reflected in the highly selective chelation ability of transition metals (such as Pd, Ru, and Ir), forming thermodynamically stable five- or six-membered ring coordination structures. This substance has wide applications in materials science and chemical engineering. Its core functions include accelerating organic synthesis reactions (such as Suzuki coupling and olefin metathesis) as a homogeneous catalyst, or constructing metal-organic frameworks (MOFs) and single-atom catalysts as ligands, improving catalytic selectivity and cycle stability. In OLED display technology, its coordinated metal complexes (such as Ir(III) or Pt(II) complexes) serve as phosphorescent emitting layer materials, achieving high-efficiency electroluminescence through triplet exciton utilization, significantly improving the external quantum efficiency and lifetime of the device. The industry's value lies in its customizable structural design capabilities. By modifying ligand substituents or metal centers, it can precisely control catalytic active sites or emission wavelengths, meeting the demands of high-end manufacturing fields such as pharmaceutical intermediate synthesis, polymer material polymerization, and flexible displays for efficient and green processes, and driving related industries towards atom economy and environmental friendliness.