Description

(2,2'-Bipyridine)Diiodonickel is a coordination complex of nickel(II) with the CAS number 59448-25-8. This organometallic compound is a valuable precursor and catalyst in advanced synthetic chemistry, offering a defined source of nickel for constructing complex molecular architectures. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries for cross-coupling reactions and the development of novel catalytic systems.

Application

• Catalyst Precursor for nickel-catalyzed cross-coupling reactions (e.g., Negishi, Kumada, Suzuki-Miyaura).
• Research Chemical in organometallic synthesis and mechanistic studies.
• Polymerization Catalyst component for the synthesis of specialty polymers and oligomers.
• Electrochemical Studies due to its redox-active nickel center.
• Material Science applications, including the deposition of nickel-containing thin films.
• Ligand Exchange Reactions to generate new bipyridine-based metal complexes.

Basic Information

Product Name	(2,2'-Bipyridine)Diiodonickel
CAS No.	59448-25-8
Molecular Formula	C10H8I2N2Ni
Molecular Weight	444.69 g/mol
Synonyms	Bis(2,2'-bipyridine)nickel(II) iodide (incorrect but common misnomer); Nickel(II) iodide 2,2'-bipyridine complex; Diiodobis(2,2'-bipyridine)nickel; NiI2(bipy)2; [Ni(bpy)2]I2; Nickel diiodide bipyridine adduct; 2,2'-Bipyridine nickel(II) iodide complex
EINECS	Contact for details

Quality Control

Our (2,2'-Bipyridine)Diiodonickel is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for purity and ICP-MS for trace metal analysis. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark solid (color may vary by batch)
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Nickel Content (ICP)	12.0 - 14.0 %
Solubility	Soluble in common organic solvents (e.g., DMF, DMSO)

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