Description

Dihydrogen Di-Mu-Chlorotetrakis(Dicyclohexylphosphinito-Kp) Dipalladate(2-) is a sophisticated organometallic complex of palladium, widely recognized for its utility as a highly active and selective catalyst precursor. Its value lies in its ability to facilitate challenging cross-coupling and hydrogenation reactions under mild conditions, offering superior performance and stability compared to simpler palladium salts. This compound is essential for R&D chemists and process engineers in the pharmaceutical, fine chemical, and advanced materials sectors who require precise catalytic control for synthesizing complex organic molecules.

Application

• Pharmaceutical Intermediate Synthesis: A key catalyst for Suzuki-Miyaura, Heck, and Sonogashira cross-coupling reactions in the production of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Fine Chemical Manufacturing: Enables the synthesis of specialty chemicals, agrochemicals, and liquid crystals where high selectivity and yield are paramount.
• Polymer Chemistry: Used in catalytic systems for the polymerization or copolymerization of specialized monomers to create novel polymeric materials.
• Academic & Industrial R&D: Serves as a versatile and well-defined catalyst precursor for method development and exploring new synthetic pathways in laboratory settings.
• Hydrogenation & Reduction Reactions: Effective in catalytic hydrogenation processes for reducing unsaturated bonds in complex organic substrates.
• Material Science: Employed in the deposition or synthesis of palladium-containing nanomaterials and thin films for electronic or catalytic applications.

Basic Information

Item	Details
Product Name	Dihydrogen Di-Mu-Chlorotetrakis(Dicyclohexylphosphinito-Kp) Dipalladate(2-)
CAS No.	476493-68-2
Molecular Formula	C48H88Cl2O8P4Pd2
Molecular Weight	~1192.3 g/mol
Synonyms	Bis(μ-chloro)bis[bis(dicyclohexylphosphinito-κP)palladium]; Tetrakis(dicyclohexyl phosphinite)palladium chloride dimer; Dicyclohexylphosphinite palladium chloride complex; Pd(dcpp)Cl dimer; Palladium(II) chloride dicyclohexylphosphinite complex; [PdCl(dcpp)]2; Chloro(dicyclohexylphosphinito)palladium dimer
EINECS	Contact for details

Quality Control

Our Dihydrogen Di-Mu-Chlorotetrakis(Dicyclohexylphosphinito-Kp) Dipalladate(2-) is manufactured under controlled conditions to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes rigorous analytical testing, including NMR spectroscopy, elemental analysis (CHN), and HPLC purity assessment, to confirm identity and specification compliance. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C to maintain stability and prevent decomposition. The material is easily oxidized and light-sensitive; prolonged exposure to air, moisture, or ambient light should be avoided to preserve catalytic efficacy.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (Pd content)	≥ 17.8% (w/w)
Purity (HPLC)	≥ 98.0%
Solubility	Soluble in chlorinated and aromatic solvents

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.