Chloro(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)[2-(2-aminoethyl)phenyl] palladium(II)

Catsyn offer gram to tons of Chloro(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)[2-(2-aminoethyl)phenyl] palladium(II) | CAS 1142811-12-8, its formula is C29H45P.C8H10ClNPd, molecular weight is 686.695g/mol and the purity is usually 98% Min..

Synonyms : T-BUXPHOS PALLADIUM(II) PHENETHYLAMINE CHLORIDE;T-BUXPHOS PRECATALYST;[2-(DI-TERT-BUTYLPHOSPHINO)-2',4',6'-TRIISOPROPYL-1,1'-BIPHENYL][2-(2-AMINOETHYL)PHENYL]PALLADIUM(II) CHLORIDE;CHLORO(2-DI-T-BUTYLPHOSPHINO-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL)[2-(2-AMINOETHYL)PHENYL] PALLADIUM(II);CHLORO[2-(DI-TERT-BUTYLPHOSPHINO)-2',4',6'-TRIISOPROPYL-1,1'-BIPHENYL][2-(2-AMINOETHYL)PHENYL]PALLADIUM(II);T-BUXPHOS PALLADACYCLE

This substance (CAS No.: 1142811-12-8), acting as both a catalyst and ligand, typically contains specific coordinating atoms (such as nitrogen, oxygen, phosphorus, or sulfur) and a conjugated system in its molecular structure. It can regulate the electronic state of the central metal through electronic effects (such as inductive and conjugation effects). Its physicochemical properties include moderate solubility in common organic solvents, with melting and boiling points depending on intermolecular forces and the degree of conjugation. In its electronic structure, the lone pairs of electrons on the coordinating atoms form σ-coordinate bonds with the metal's d orbitals. Simultaneously, the conjugated system (such as aromatic rings or π-conjugated chains) enhances metal-ligand interactions through π-backbonding, thereby stabilizing the catalytic intermediate. Energy level analysis shows a small band gap between its highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO), which is favorable for electron transfer processes. Regarding stability, the synergistic effect of steric hindrance and electronic effects suppresses side reactions and prolongs catalyst lifetime. As a ligand, its strong electron-donating or electron-withdrawing properties can precisely modulate the redox potential of the metal center, thereby affecting catalytic activity (such as increasing reaction rate or selectivity); in catalytic cycles, its coordination-dissociation dynamic equilibrium characteristics are crucial for reaction pathway design. This substance has wide applications in organic synthesis, homogeneous catalysis, and materials science. As a catalyst, its core function is to accelerate carbon-carbon bond formation (such as cross-coupling reactions), asymmetric catalysis (such as chiral synthesis), or redox reactions, significantly improving reaction efficiency and product purity; in its role as a ligand, it achieves highly selective catalysis (such as regioselectivity or stereoselectivity) by stabilizing the metal active center or regulating the conformation of reaction intermediates. In the field of OLED materials, as a ligand for metal complexes, it can optimize the photoluminescence efficiency and electroluminescence performance of the emissive layer, and improve device color purity and lifetime by regulating the metal-ligand charge transfer (MLCT) process. Its industry value lies in its ability to reduce energy consumption and waste generation in industrial catalysis processes, aligning with green chemistry principles. Simultaneously, in high-end materials manufacturing, its precise coordination properties provide crucial technological support for developing high-performance functional materials (such as high-efficiency catalysts and long-life OLED devices), driving related industries towards higher efficiency and environmental friendliness.