• Di-mu-chlorobis[5-chloro-2-[(4-chlorophenyl)(hydroxyimino)methyl]phenyl]palladium(II) Dimer (CAS 287410-78-0) - TCI D3806 - AMI Scientific
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TCI

CAS 287410-78-0

Di-mu-chlorobis[5-chloro-2-[(4-chlorophenyl)(hydroxyimino)methyl]phenyl]palladium(II) Dimer TCI D3806

Di-mu-chlorobis[5-chloro-2-[(4-chlorophenyl)(hydroxyimino)methyl]phenyl]palladium(II) Dimer TCI D3806
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Rp 2.126.250,00
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Description

TCI D3806, with CAS number 287410-78-0, is Di-mu-chlorobis[5-chloro-2-[(4-chlorophenyl)(hydroxyimino)methyl]phenyl]palladium(II) Dimer, an oxime-framework palladacyclic complex arranged as a chloride-bridged dimer. The compound serves as a ready-to-use palladium precatalyst in organic synthesis laboratories, meaning it is a palladium source already bound to a well-defined organic framework, so researchers do not need to prepare a catalyst system from a palladium salt and a separate ligand. A product of this kind is a considerable help to laboratories that routinely run carbon–carbon bond-forming reactions on milligram to gram scale.

The characteristic that makes this oxime palladacycle a frequent choice is its stability as a solid that is relatively easy to weigh and handle on the bench, in contrast to many phosphine complexes that are highly sensitive to air. The cyclometalated oxime framework locks the palladium centre in a clearly defined geometry and then releases the active palladium species gradually as the reaction proceeds. This pattern of gradual release helps keep catalytic activity running and suppresses the tendency of the catalyst to decompose prematurely, which is why a defined precatalyst is often preferred over an improvised salt-plus-ligand mixture.

In Indonesian laboratories, a material of this type generally belongs in university, institutional, and industrial research groups working on organic synthesis and catalysis. It is typically used for method development and small-scale reaction screening, where a weighable, well-defined palladium source lets a team reproduce a literature procedure without first commissioning an air-sensitive catalyst system. Because the quantities involved are modest, one container usually supports a series of experiments across a research programme.

Laboratory Applications

  • Carbon–carbon bond-forming reactions: the complex provides a defined palladium source for coupling chemistry, so a laboratory can begin the reaction without separately combining a palladium salt with a ligand.
  • Catalyst screening and method development: as a weighable solid with a fixed composition, it allows reaction parameters to be varied while the palladium source itself stays constant and reproducible.
  • Small-scale synthetic work from milligram to gram quantities: the bench-stable form makes accurate weighing of small catalyst loadings practical without requiring elaborate air-free transfer equipment.
  • Reproduction of published catalytic procedures: because the palladacyclic structure is well defined by its CAS identity, results obtained in one laboratory can be compared meaningfully against literature reports.
  • Teaching and training in organometallic catalysis: the chloride-bridged oxime palladacycle illustrates cyclometalation and controlled release of an active metal species in a form students can handle safely on the bench.

Specifications

  • Brand: TCI
  • CAS number: 287410-78-0
  • Category: Chemistry > Catalysis and Inorganic Chemistry > Transition Elements [Catalysis and Inorganic Chemistry]
  • Pack sizes: available in the standard research-scale packaging offered by the manufacturer for this catalogue item; please confirm the size required when ordering
  • Physical form: supplied as a solid, handled and weighed as a bench-stable powder
  • Storage note: keep the container tightly closed in a cool, dry place away from moisture and light

Handling and Storage

Store the product in its original tightly closed container in a cool, dry, well-ventilated place, away from moisture, direct sunlight, and sources of heat. Amber glass or the manufacturer's supplied container is suitable; keep the closure sealed between uses to limit exposure to humid air, which is a genuine concern in the Indonesian climate. Weigh the solid in a fume hood or a well-ventilated area using clean, dry spatulas, and avoid generating dust. Wear a laboratory coat, safety glasses, and chemical-resistant gloves during handling, and wash hands afterwards. Keep the material separate from incompatible chemicals, and consult the manufacturer's safety data sheet before use and before disposal of residues.

Dokumen Keamanan & Mutu

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