Description

Nickel, [4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-Tetrayl-κn21,κn22,κn23,κn24)Tetrakis[Benzenaminato]]-, (Sp-4-1)- is a sophisticated organometallic coordination compound featuring a nickel(II) center within a porphyrin-like ligand framework. This compound is valued for its unique electronic and catalytic properties derived from the stable, square-planar coordination geometry of the nickel ion. It is primarily utilized in advanced research and development sectors, including materials science and catalysis, where precise molecular architecture is critical.

Application

• As a catalyst precursor in organic synthesis and polymerization reactions.
• In the development of functional materials, such as molecular wires, sensors, and conductive thin films.
• As a model compound for studying electron transfer processes and photophysical properties in metalloporphyrin chemistry.
• For research into biomimetic catalysis, mimicking the activity of natural enzymes.
• In the fabrication of optoelectronic devices and advanced coatings.
• As a key intermediate in the synthesis of more complex supramolecular assemblies and metal-organic frameworks (MOFs).

Basic Information

Item	Detail
Product Name	Nickel, [4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-Tetrayl-κn21,κn22,κn23,κn24)Tetrakis[Benzenaminato]]-, (Sp-4-1)-
CAS No.	67595-99-7
Molecular Formula	C44H28N8Ni
Molecular Weight	703.45 g/mol
Synonyms	Nickel(II) meso-Tetrakis(4-aminophenyl)porphyrin; NiTAPP; Tetrakis(4-aminophenyl)porphyrin Nickel(II); (SP-4-1)-Nickel, [5,10,15,20-tetrakis(4-aminophenyl)porphyrinato]-; Nickel 5,10,15,20-Tetrakis(4-aminophenyl)porphyrin; Ni-5,10,15,20-Tetrakis(p-aminophenyl)porphyrin; Nickel TAPP Complex
EINECS	Contact for details

Quality Control

Our Nickel, [4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-Tetrayl-κn21,κn22,κn23,κn24)Tetrakis[Benzenaminato]]-, (Sp-4-1)- is produced under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including spectroscopic and chromatographic methods, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, the container must be kept sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Nickel Content	Contact for details
Solubility	Soluble in DMF, DMSO; slightly soluble in common organic solvents

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