Description

[1,2-Bis(Diphenylphosphino)Ethane]Dichlorocobalt(II) is a high-purity organometallic complex featuring a cobalt(II) center coordinated by a bidentate phosphine ligand and two chloride anions. This compound matters as a versatile and highly active catalyst precursor, particularly valuable for its role in facilitating challenging cross-coupling and hydrogenation reactions in organic synthesis. Industrial and academic researchers in fine chemical, pharmaceutical, and advanced materials development need this reagent for its ability to provide controlled reactivity and high selectivity under mild conditions.

Application

• Homogeneous Catalysis: A key precursor for generating active cobalt catalysts in solution-phase organic transformations.
• Cross-Coupling Reactions: Employed in C-C and C-X (where X = heteroatom) bond-forming reactions, such as Negishi, Suzuki-Miyaura, and Kumada couplings.
• Hydrogenation & Reduction: Used in catalytic hydrogenation of alkenes, alkynes, and other unsaturated functional groups.
• Hydrosilylation: Catalyzes the addition of silicon-hydrogen bonds across carbon-carbon double or triple bonds.
• Polymerization Catalyst: Serves as a component in catalyst systems for the polymerization of olefins and other monomers.
• Academic & Process R&D: A valuable tool for methodology development and investigating new catalytic cycles in research laboratories.
• Ligand Transfer Agent: Can be used as a source of the 1,2-bis(diphenylphosphino)ethane (dppe) ligand in the synthesis of other metal complexes.

Basic Information

Item	Detail
Product Name	[1,2-Bis(Diphenylphosphino)Ethane]Dichlorocobalt(II)
CAS No.	18496-01-6
Molecular Formula	C26H24Cl2CoP2
Molecular Weight	528.24 g/mol
Synonyms	Dichloro[1,2-bis(diphenylphosphino)ethane]cobalt(II); Cobalt, dichloro[1,2-ethanediylbis[diphenylphosphine]]-; Co(dppe)Cl2; Cobalt(II) chloride dppe complex; 1,2-Bis(diphenylphosphino)ethane cobalt(II) dichloride; Dichloro(1,2-bis(diphenylphosphino)ethane)cobalt; Bis(diphenylphosphino)ethane cobalt dichloride
EINECS	Contact for details

Quality Control

Our [1,2-Bis(Diphenylphosphino)Ethane]Dichlorocobalt(II) is manufactured under strict quality protocols. Each batch undergoes rigorous analytical testing, including spectroscopic identification and purity assay, to ensure consistency and performance. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant physical data is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability and catalytic activity.

Specification

Item	Specification
Appearance	Dark green to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (Assay)	≥ 97.0%
Solubility	Soluble in chlorinated solvents, DMF, DMSO

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