67201-98-3

Basic information

• Product Name: 5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II)
• Synonyms: 5,10,15,20-tetrakis(4-aminophenyl)porphinatocobalt;(SP-4-1)-[[4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzenaminato]](2-)]cobalt
• CAS NO: 67201-98-3
• Molecular Formula: C₄₄H₃₂CoN₈
• Molecular Weight: 731.726
• Mol File: 67201-98-3.mol
• Article Data: 8

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II)(CAS DataBase Reference)
• NIST Chemistry Reference: 5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II)(67201-98-3)
• EPA Substance Registry System: 5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II)(67201-98-3)

Safety Data

• Hazardous Substances Data: 67201-98-3(Hazardous Substances Data)

Usage

Description

5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) is a chemical compound belonging to the porphyrin family, characterized by a tetrapyrrole macrocyclic structure and the presence of a cobalt ion. It is renowned for its metal ion binding capacity and strong absorption in the visible region of the electromagnetic spectrum.

Uses

Used in Photodynamic Therapy:
5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) is utilized as a photosensitizer for the treatment of cancer in photodynamic therapy. Its strong absorption in the visible light spectrum and the ability to generate reactive oxygen species under light irradiation make it a promising candidate for selectively destroying cancer cells.
Used in Photodynamic Antimicrobial Therapy:
In the field of antimicrobial applications, 5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) serves as an effective agent in photodynamic antimicrobial therapy. Its capacity to produce reactive oxygen species upon light exposure contributes to its potential in eliminating harmful microorganisms.
Used in Catalysis:
5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) is employed as a catalyst in various chemical reactions. Its metal ion binding properties and structural features facilitate the acceleration of reaction rates and the enhancement of selectivity in catalytic processes.
Used in Electrochemistry:
5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) is also used as an electrocatalyst in electrochemical applications. Its interaction with metal ions and redox properties make it suitable for use in sensors, fuel cells, and other electrochemical devices.
Used in Biochemistry:
5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) finds use in biochemistry for studying enzyme mechanisms, electron transfer processes, and as a model for heme proteins. Its structural similarity to natural porphyrins allows for valuable insights into biological systems.
Overall, 5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) is a versatile chemical compound with a wide range of applications across various fields, including medicine, chemistry, and materials science.

Upstream product

• 22112-84-1 tetrakis(4-aminophenyl)porphyrin 
• 6147-53-1 cobalt(II) diacetate tetrahydrate 
• 7646-79-9 cobalt(II) chloride 

Relevant articles and documents

Construction of Donor–Acceptor Heterojunctions in Covalent Organic Framework for Enhanced CO2 Electroreduction

Covalent organic frameworks (COFs) are promising candidates for electrocatalytic reduction of carbon dioxide into valuable chemicals due to their porous crystalline structures and tunable single active sites, but the low conductivity leads to unmet current densities for commercial application. The challenge is to create conductive COFs for highly efficient electrocatalysis of carbon dioxide reduction reaction (CO2RR). Herein, a porphyrin-based COF containing donor–acceptor (D–A) heterojunctions, termed TT-Por(Co)-COF, is constructed from thieno[3,2-b]thiophene-2,5-dicarbaldehyde (TT) and 5,10,15,20-tetrakis(4-aminophenyl)-porphinatocobalt (Co-TAPP) via imine condensation reaction. Compared with COF-366-Co without TT, TT-Por(Co)-COF displays enhanced CO2RR performance to produce CO due to its favorable charge transfer capability from the electron donor TT moieties to the acceptor Co-porphyrin ring active center. The combination of strong charge transfer properties and enormous amount of accessible active sites in the 2D TT-Por(Co)-COF nanosheets results in good catalytic performance with a high Faradaic efficiency of CO (91.4%, ?0.6?V vs reversible hydrogen electrode (RHE) and larger partial current density of 7.28?mA cm?2 at ?0.7?V versus RHE in aqueous solution. The results demonstrate that integration of D–A heterojunctions in COF can facilitate the intramolecular electron transfer, and generate high current densities for CO2RR.

Intrinsic Activity of Metal Centers in Metal-Nitrogen-Carbon Single-Atom Catalysts for Hydrogen Peroxide Synthesis

Metal-nitrogen-carbon (M-N-C) single-atom catalysts (SACs) show high catalytic activity for many important chemical reactions. However, an understanding of their intrinsic catalytic activity remains ambiguous because of the lack of well-defined atomic str

Two-dimensional porphyrin covalent organic frameworks with tunable catalytic active sites for the oxygen reduction reaction

Four novel two-dimensional porphyrin COFs (M-TP-COF, M = H2, Co, Ni and Mn) with donor-acceptor dyads were fabricated and served as electrocatalysts for the oxygen reduction reaction (ORR). The ORR catalytic activity of M-TP-COF was tuned by changing the