36965-70-5

Basic information

• Product Name: meso-Tetrakis(4-chlorophenyl)porphyrin-Fe(III)chloride
• Synonyms: meso-Tetrakis(4-chlorophenyl)porphyrin-Fe(III)chloride;5,10,15,20-tetrakis(p-chlorophenyl)porphyrin iron(III) chloride
• CAS NO: 36965-70-5
• Molecular Formula: C₄₄H₂₄Cl₅FeN₄
• Molecular Weight: 841.81
• Product Categories: MOFs COFs
• Mol File: 36965-70-5.mol
• Article Data: 9

Chemical Properties

• Appearance: /
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: meso-Tetrakis(4-chlorophenyl)porphyrin-Fe(III)chloride(CAS DataBase Reference)
• NIST Chemistry Reference: meso-Tetrakis(4-chlorophenyl)porphyrin-Fe(III)chloride(36965-70-5)
• EPA Substance Registry System: meso-Tetrakis(4-chlorophenyl)porphyrin-Fe(III)chloride(36965-70-5)

Safety Data

• Hazardous Substances Data: 36965-70-5(Hazardous Substances Data)

Usage

General Description

meso-Tetrakis(4-chlorophenyl)porphyrin-Fe(III)chloride is a complex synthetic compound commonly used in chemical research. It belongs to a category of porphyrins, large organic molecules that can bind with metals such as iron (Fe) to form functional biological compounds like hemoglobin and chlorophyll. In this particular compound, the porphyrin ring is attached to four chlorophenyl groups and an iron atom bound with a chloride. Its use in research stems from its replicative structural similarities to certain naturally occurring porphyrin compounds, making it a valuable tool in studies concerning those substances. Additionally, it is popular in research focused on heterogeneous catalysis and photochemical processes.

Upstream product

• 22112-77-2 5,10,15,20-tetra-(4-chlorophenyl)porphyrin 
• 109-97-7 pyrrole 
• 104-88-1 4-chlorobenzaldehyde 

Downstream Products

• 37191-15-4 [T(p-Cl)PPFeCl]₂O 
• 80697-76-3 iron(II) tetrakis(p-chlorophenyl)porphyrin thiocarbonyl 
• 84027-27-0 (2-nitrosopropane)(pyridine)(meso-tetra(4-chlorophenyl)porphyrinato)iron(II) 
• 16887-00-6 chloride 
• 19229-76-6 iron(III) 

Relevant articles and documents

Aerobic oxidation of p-xylene over metalloporphyrin and cobalt acetate: Their synergy and mechanism

The aerobic liquid-phase oxidation of p-xylene (PX) over metalloporphyrin and Co(OAc)2 was studied, and the co-catalysis between metalloporphyrin and Co(OAc)2 for the oxidation of PX was discovered for the first time. The results showed that both the PX conversion and terephthalic acid yield could be increased significantly despite the fact that only a minute amount of metalloporphyrin was added to the reaction mixture in addition to the Co(OAc)2 catalyst. The effects of the structure of metalloporphyrin and reaction conditions such as temperature, air pressure and catalyst concentration on the overall reaction performance were also studied. A possible mechanism for the observed synergy between metalloporphyrin and Co(OAc)2 as co-catalysts for the aerobic liquid-phase oxidation of PX was proposed based on some experimental observations. The results suggested that the PX oxidation was improved because of the acceleration of the chain initiation of PX oxidation by metalloporphyrin, and the acceleration of the chain initiation itself was due to the ease of peroxide formation over metalloporphyrin.

Iron-based metalloporphyrins as efficient catalysts for aerobic oxidation of biomass derived furfural into maleic acid

A series of porphyrin type catalysts with the metal active sites of Fe were prepared and investigated in aerobic oxidation of biomass-based furfural to maleic acid (MAD) in aqueous phase. The catalytic performance of meso-tetrakis(4-bromophenyl)porphyrin iron (III) chloride (FeT(p-Br)PPCl) immobilized on different supports was evaluated. It was interesting to find that the catalytic activity varied with the supports and followed the trend: FeT(p-Br)PPCl/SBA–15 > FeT(p-Br)PPCl/meso-ZSM–5 > FeT(p-Br)PPCl/MCM-41. The effect of reaction conditions were discussed in detail over FeT(p-Br)PPCl/SBA-15 catalyst, and 56.1% yield and 73.8% selectivity of MAD were obtained from renewable furfural under the optimal conditions. Moreover, the FeT(p-Br)PPCl/SBA-15 catalyst could be reused five times without a significant decrease of activity in recycling examinations.

Catalytic Aerobic Oxidation of Biomass-based Furfural into Maleic Acid in Aqueous Phase with Metalloporphyrin Catalysts

Catalytic oxidation of renewable furfural into valuable maleic acid in aqueous solutions using metalloporphyrin catalysts was investigated for the first time. The synthesized catalysts were characterized by FT-IR, UV–vis, 1H NMR, elemental analysis, and TGA. The catalysts varied in metal active sites and functional groups, which had different effects on their catalytic activity. Furthermore, the effects of temperatures, reaction time, catalyst loading, and oxygen pressure were studied in detail. Maleic acid could be achieved in 44% yield by using FeT(p-Cl)PPCl as catalyst under optimal conditions. Finally, FeT(p-Cl)PPCl could be reused in five consecutive runs without a significant loss of activity.