Description

Cobalt, [(1,2,5,6-Eta)-1,5-Cyclooctadiene][(Eta5-1,3-Pentadien-1-Yl-5- Ylidene)Phenylborato(1-)-B]- is a highly specialized organometallic compound featuring a unique cobalt center coordinated to a cyclooctadiene ligand and a phenylborato-substituted pentadienyl ligand. This compound matters as a versatile and reactive precursor in advanced catalytic and materials synthesis, offering precise control over molecular architecture. It is primarily needed by researchers and manufacturers in the fields of homogeneous catalysis, polymer science, and advanced material development, where its defined structure enables the creation of novel complexes and polymers.

Application

• Precursor for Homogeneous Catalysis: Serves as a key starting material for synthesizing highly active and selective cobalt-based catalysts for organic transformations, including polymerization, hydrogenation, and cross-coupling reactions.
• Advanced Material Synthesis: Used in the development of novel metal-organic frameworks (MOFs), coordination polymers, and thin-film materials with tailored electronic or magnetic properties.
• Organic Synthesis Reagent: Acts as a specialized reagent in stoichiometric organic synthesis for constructing complex molecular architectures, particularly in academic and pharmaceutical R&D.
• Polymerization Catalyst Component: Employed in the synthesis of specialty polymers with controlled tacticity and molecular weight, valuable for high-performance plastics and elastomers.
• Surface Modification Agent: Utilized to functionalize surfaces with cobalt complexes for applications in sensors, electronics, and corrosion-resistant coatings.
• Research & Development: A critical tool in organometallic chemistry research for studying bonding, reactivity, and the development of new catalytic cycles.

Basic Information

Item	Details
Product Name	Cobalt, [(1,2,5,6-Eta)-1,5-Cyclooctadiene][(Eta5-1,3-Pentadien-1-Yl-5- Ylidene)Phenylborato(1-)-B]-
CAS No.	69021-83-6
Molecular Formula	C20H23BCo
Molecular Weight	333.14 g/mol
Synonyms	(η5-1,3-Pentadien-1-yl-5-ylidene)phenylborato(1-)-κ4B,C,C',C''](η4-1,5-cyclooctadiene)cobalt; Cobalt, [(1,2,5,6-η)-1,5-cyclooctadiene][(η5-1,3-pentadien-1-yl-5-ylidene)phenylborato(1-)]-; COD-Co(BDPP) (abbreviation based on ligand structure); Cobalt(I) complex with 1,5-cyclooctadiene and (pentadienyl)(phenyl)borate ligand; Borate(1-), (1,2,3,4,5-η)-1,5-dihydro-1-phenyl-2H-borole-1-yl-, (OC-6-22)-, cobalt complex
EINECS	Contact for details

Quality Control

Our Cobalt, [(1,2,5,6-Eta)-1,5-Cyclooctadiene][(Eta5-1,3-Pentadien-1-Yl-5- Ylidene)Phenylborato(1-)-B]- is produced and handled under strict quality protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analysis, including NMR spectroscopy for structural confirmation and elemental analysis to verify composition. Certificates of Analysis (COA) detailing all relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its moisture-sensitive and easily oxidized nature, the container must be kept sealed and handled in a glovebox or under an inert gas when opened.

Specification

Item	Specification
Appearance	Dark crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (NMR)	≥ 95%
Solubility	Soluble in common organic solvents (e.g., toluene, THF, dichloromethane)

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