• Dihydrogen Di-mu-chlorotetrakis(di-tert-butylphosphinito)dipalladate (CAS 386706-31-6) - TCI D3706 - AMI Scientific
1 1

TCI

CAS 386706-31-6

Dihydrogen Di-mu-chlorotetrakis(di-tert-butylphosphinito)dipalladate TCI D3706

Dihydrogen Di-mu-chlorotetrakis(di-tert-butylphosphinito)dipalladate TCI D3706
Rp 2.628.150,00
Rp 2.628.150,00
Sale Sold out
Shipping calculated at checkout.
Berat
Pembayaran hanya melalui request quotation dan dilakukan setelah tim kami menghubungi Anda. Mohon cantumkan nomor WhatsApp aktif untuk konfirmasi pesanan & pembuatan invoice. Estimasi pengiriman 4-5 minggu setelah pembayaran.

Description

TCI D3706 Dihydrogen Di-mu-chlorotetrakis(di-tert-butylphosphinito)dipalladate, CAS 386706-31-6, is a binuclear palladium complex built around di-tert-butylphosphinito ligands and bridging chloride units. In the laboratory it serves as a versatile palladium precatalyst for transition-metal-catalysed transformations, including carbon–carbon bond-forming cross-couplings, carbon–heteroatom bond formation, and phosphorylation and hydrophosphorylation reactions. Its role is to deliver a palladium centre already paired with electron-rich phosphorus ligands within a single solid compound, so reaction set-up becomes more compact and results are easier to reproduce from one experiment to the next.

The properties that make this complex a frequent choice begin with its stability toward air and moisture relative to palladium–phosphine systems that must be prepared fresh inside a glovebox. The di-tert-butylphosphinito-based ligand framework is strongly electron-donating and sterically demanding, a combination that improves the ability of the palladium centre to undergo oxidative addition with difficult substrates while also accelerating release of the product. The chloride-bridged dimeric structure makes the material a solid that can be weighed directly on the bench, removing the need to handle a separately generated ligand–metal mixture before each run.

In Indonesian laboratories this type of precatalyst fits research and development groups in synthetic organic chemistry, organometallic chemistry, and pharmaceutical or fine-chemical process work, where cross-coupling steps are assembled routinely and glovebox access is not always available for every experiment. Because the compound is a weighable, comparatively robust solid, it suits university research groups, government research institutes, and industrial R&D units that need reproducible palladium catalysis from a shelf-stable reagent.

Laboratory Applications

  • Carbon–carbon cross-coupling reactions: the pre-formed palladium–phosphinito pairing supplies an active catalytic species directly, giving consistent coupling performance without generating the ligand–metal combination in situ before every run.
  • Carbon–heteroatom bond formation: the strongly electron-donating di-tert-butylphosphinito ligands assist oxidative addition into demanding substrates, supporting couplings that join carbon centres to heteroatom-bearing partners under palladium catalysis.
  • Phosphorylation reactions: this complex is used as the palladium source for installing phosphorus-containing groups, where the phosphinito ligand environment provides a catalyst centre already suited to phosphorus chemistry.
  • Hydrophosphorylation reactions: the same precatalyst supports palladium-mediated addition of phosphorus–hydrogen bonds across substrates, allowing the reaction to be assembled from one weighable solid rather than a freshly prepared system.
  • Method development and reaction screening: bench stability toward air and moisture makes it practical to weigh out repeat portions for parallel trials, improving reproducibility when comparing conditions across successive experiments.

Specifications

  • Brand: TCI
  • CAS number: 386706-31-6
  • Category: Chemistry > Catalysis and Inorganic Chemistry > Transition Elements [Catalysis and Inorganic Chemistry]
  • Pack sizes: supplied in standard TCI catalogue pack sizes; please confirm the size required when ordering
  • Physical form: solid, chloride-bridged dimeric palladium complex that can be weighed directly on the bench
  • Storage note: keep in the tightly closed original container, protected from air and moisture

Handling and Storage

Store the material in its original tightly closed container in a cool, dry, well-ventilated area, away from heat sources and incompatible chemicals, and keep the container closed whenever the compound is not being weighed. Although this complex is more tolerant of air and moisture than palladium–phosphine systems prepared fresh in a glovebox, it should still be protected from prolonged exposure to humidity for best catalytic performance. Handle in a fume hood using standard laboratory personal protective equipment, including safety glasses, gloves, and a laboratory coat, and avoid generating or inhaling dust. Use clean, dry spatulas and glassware for transfers, label any secondary containers clearly, and follow the manufacturer's safety data sheet together with local institutional rules for handling and disposal of palladium-containing residues.

Dokumen Keamanan & Mutu

↓ Unduh SDS / MSDS (PDF resmi TCI)
CoA (Certificate of Analysis)

Spesifik per batch produksi — diterbitkan dan dikirim bersama barang sesuai nomor lot yang Anda terima.

Contoh CoA segera tersedia.

💬 Minta CoA via WhatsApp

View full details

Produk Terkait