• Di-mu-chlorobis[2-[(dimethylamino)methyl]phenyl-C,N]dipalladium(II) (CAS 18987-59-2) - TCI D3847 - AMI Scientific
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TCI

CAS 18987-59-2

Di-mu-chlorobis[2-[(dimethylamino)methyl]phenyl-C,N]dipalladium(II) TCI D3847

Di-mu-chlorobis[2-[(dimethylamino)methyl]phenyl-C,N]dipalladium(II) TCI D3847
Rp 3.453.450,00
Rp 3.453.450,00
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Description

Di-mu-chlorobis[2-[(dimethylamino)methyl]phenyl-C,N]dipalladium(II) from TCI, with CAS number 18987-59-2, is a dinuclear palladacyclic complex built from two palladium(II) centres bridged by chlorine atoms, each bound to an aryl-amine ligand through both a carbon and a nitrogen bond. Structures of this type are known as palladacycles, and they serve an important role in the laboratory as both well-defined palladium sources and as precatalysts. Unlike simple palladium salts, this complex already possesses a clearly defined coordination environment, which gives catalytic reactions a more controlled starting point and makes results easier to reproduce from one experiment to the next.

The property that leads chemists to select this complex is the stability of the chelating carbon–nitrogen bond, which holds palladium firmly and produces a solid that is comparatively straightforward to handle and store next to many other palladium complexes. The chloride bridges can be displaced by other ligands such as phosphines or N-heterocyclic carbenes, which makes the complex a practical starting material for preparing a wide variety of precatalysts. Because the palladium content per formula unit is fixed, catalyst loading can be calculated accurately, and the rigid chelate framework contributes to the consistent behaviour of the compound.

In Indonesian laboratories, this material is typically used in university research groups, government research institutes, and industrial R&D units working on organic synthesis and catalysis. It is generally purchased in small research quantities rather than bulk, since catalytic reactions require only modest amounts per experiment. Users normally weigh out the solid on an analytical balance, prepare stock or catalyst mixtures as needed, and store the remainder for subsequent runs across a series of reaction screening studies.

Laboratory Applications

  • Precatalyst preparation for cross-coupling chemistry: the bridging chlorides are readily replaced by phosphine or N-heterocyclic carbene ligands, so the complex acts as a defined entry point to tailored palladium precatalysts.
  • Catalyst loading studies in organic synthesis: because palladium content per formula unit is fixed, researchers can calculate loadings accurately and compare activity between reaction conditions with confidence.
  • Reproducibility-focused reaction screening: the pre-formed, well-defined coordination environment removes much of the batch-to-batch variability associated with simple palladium salts used as in-situ sources.
  • Palladacycle structure and reactivity research: the rigid carbon–nitrogen chelate framework makes this dinuclear complex a useful reference compound for studying palladacycle bonding, ligand exchange, and stability.
  • Teaching and demonstration in coordination chemistry: the complex illustrates cyclometalation and chloride bridging clearly, and its relatively easy handling suits supervised advanced laboratory instruction.

Specifications

  • Brand: TCI
  • Product code: D3847
  • CAS number: 18987-59-2
  • Category: Chemistry > Catalysis and Inorganic Chemistry > Transition Elements [Catalysis and Inorganic Chemistry]
  • Pack sizes: supplied in research-scale laboratory pack sizes; please refer to the catalogue listing for the options available
  • Physical form: solid

Handling and Storage

Store the compound in its original tightly closed container, kept in a cool, dry, and well-ventilated place away from direct sunlight, moisture, and sources of heat or ignition. Amber glass or the manufacturer's supplied container is suitable, and the cap should be resealed promptly after each use to limit exposure to air and humidity. Handle the solid in a fume hood or well-ventilated area while wearing safety glasses, gloves, and a laboratory coat, and avoid generating or inhaling dust. Weigh the material using clean, dry spatulas and glassware, keep it separated from incompatible substances, and dispose of residues and contaminated consumables as chemical waste according to institutional procedures. Always consult the manufacturer's safety data sheet before use.

Dokumen Keamanan & Mutu

↓ Unduh SDS / MSDS (PDF resmi TCI)
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