67595-99-7

Basic information

• Product Name: nickel(II) 5,10,15,20-tetrakis(4-aminophenyl)-21H,23H-porphine
• Synonyms: nickel(II) 5,10,15,20-tetrakis(4-aminophenyl)-21H,23H-porphine
• CAS NO: 67595-99-7
• Molecular Weight: 731.482
• Mol File: 67595-99-7.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: nickel(II) 5,10,15,20-tetrakis(4-aminophenyl)-21H,23H-porphine(CAS DataBase Reference)
• NIST Chemistry Reference: nickel(II) 5,10,15,20-tetrakis(4-aminophenyl)-21H,23H-porphine(67595-99-7)
• EPA Substance Registry System: nickel(II) 5,10,15,20-tetrakis(4-aminophenyl)-21H,23H-porphine(67595-99-7)

Safety Data

• Hazardous Substances Data: 67595-99-7(Hazardous Substances Data)

Upstream product

• 22112-84-1 tetrakis(4-aminophenyl)porphyrin 
• 6018-89-9 nickel(II) acetate tetrahydrate 
• 83864-14-6 nickel dichloride 
• 373-02-4 nickel diacetate 
• 22843-73-8 5,10,15,20-tetrakis(4-nitrophenyl)porphyrin 
• 555-16-8 4-nitrobenzaldehdye 

Relevant articles and documents

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

Porphyrin-based NiFe Porous Organic Polymer Catalysts for the Oxygen Evolution Reaction

Porphyrin-based NiFe porous organic polymers (POPs) have been synthesized with good porosity and large BET surface areas (261 to 313 m2 g?1). These bimetallic POPs exhibit RuO2-like OER activity, with the reaction for catalyst FeTAPP-NiTCPP-POP reaching a current density of 10 mA cm?2 at a low overpotential of 338 mV and with a small Tafel slope of 52 mV dec?1. FeTAPP-NiTCPP-POP was stable over a long period under reaction conditions. These bimetallic POPs exhibit better catalytic activity than their monometallic counterparts, due to synergetic interactions between the iron and nickel centers to facilitate the electrocatalytic process.

Photocatalytic Molecular Oxygen Activation by Regulating Excitonic Effects in Covalent Organic Frameworks

Excitonic effects caused by Coulomb interactions between electrons and holes play subtle and significant roles on photocatalysis, yet have been long ignored. Herein, porphyrinic covalent organic frameworks (COFs, specifically DhaTph-M), in the absence or presence of different metals in porphyrin centers, have been shown as ideal models to regulate excitonic effects. Remarkably, the incorporation of Zn2+ in the COF facilitates the conversion of singlet to triplet excitons, whereas the Ni2+ introduction promotes the dissociation of excitons to hot carriers under photoexcitation. Accordingly, the discriminative excitonic behavior of DhaTph-Zn and DhaTph-Ni enables the activation of O2 to 1O2 and O2?-, respectively, under visible light irradiation, resulting in distinctly different activity and selectivity in photocatalytic terpinene oxidation. Benefiting from these results, DhaTph-Ni exhibits excellent photocatalytic activity in O2?-engaged hydroxylation of boronic acid, while DhaTph-Zn possesses superior performance in 1O2-mediated selective oxidation of organic sulfides. This work provides in-depth insights into molecular oxygen activation and opens an avenue to the regulation of excitonic effects based on COFs.