72924-08-4

Basic information

• Product Name: MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE
• Synonyms: MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE;MNTMPYP;MN(III)TMPYP
• CAS NO: 72924-08-4
• Molecular Formula: C44H36MnN8+4
• Molecular Weight: 731.748289
• Mol File: 72924-08-4.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE(72924-08-4)
• EPA Substance Registry System: MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE(72924-08-4)

Safety Data

• Hazardous Substances Data: 72924-08-4(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE is used as a catalyst in organic synthesis for its ability to facilitate various chemical reactions, enhancing the efficiency and selectivity of the processes involved.
Used in Bioinorganic Chemistry:
In the field of bioinorganic chemistry, MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE is utilized as a catalyst or a model compound to study the properties and mechanisms of metalloenzymes and other biologically relevant systems.
Used in Catalysis:
MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE is employed as a catalyst in catalysis to accelerate chemical reactions, often improving the yield and selectivity of the desired products.
Used in Chemical Research:
In the scientific community, MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE is used as a research tool to explore new reaction pathways, develop novel catalytic systems, and understand the fundamental principles of catalysis and molecular interactions.
Used in Pharmaceutical Industry:
MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE is used as a catalyst or intermediate in the synthesis of pharmaceutical compounds, contributing to the development of new drugs and therapeutic agents.
Used in Environmental Applications:
MN(III)TETRAKIS(1-METHYL-4-PYRIDYL)PORPHYRIN PENTACHLORIDE may also find use in environmental applications, such as catalysis for pollutant degradation or detoxification processes, due to its catalytic properties and potential to interact with a variety of chemical species.

Upstream product

• 14948-43-7 manganese(II) 5,10,15,20-tetrakis(4-pyridyl)porphyrin 
• 74-88-4 methyl iodide 
• 872-85-5 pyridine-4-carbaldehyde 
• 70649-54-6 manganese(III) meso-tetrakis(1-methyl-4-pyridyl)porphyrin 
• 80-48-8 methyl p-toluene sulfonate 

Relevant articles and documents

"ship in a bottle" Porph@MOMs as highly efficient catalysts for selective controllable oxidation and insights into different mechanisms in heterogeneous and homogeneous environments

In the present work, three "ship in a bottle" Porph@MOMs are reported as biomimetic oxidation catalysts for different reactions. These frameworks are constructed from trimesic acid and metal ions (M = Fe, Co and Mn) in which tetra(N-methyl-4-pyridyl)porphyrin (MTMPyP) is encapsulated within the cavities. Additionally, the catalytic activities of the corresponding homogeneous compounds, FeTMPyP, CoTMPyP and MnTMPyP, and the frameworks without porphyrins within the cavities were investigated in the foregoing oxidation reactions. The prepared 3D porous structures have the ability to control selectivity toward the desired product. Furthermore, they are capable of acting as effective peroxidase mimics, which successfully catalyze the oxidation of diverse olefins as well as hydrocarbons using TBHP as an oxidant. The heterogeneous catalysts significantly enhance conversion in contrast to their corresponding homogeneous systems. Remarkably, an insight into the catalyst behavior was gained from the proposed mechanism based on the reversal of selectivity. Investigation of the stability and reusability of the catalysts revealed the heterogeneity character of the catalyst with no desorption during the course of oxidation reactions. The high yields, clean reactions, high thermal stability and reusability of the catalysts make them good candidates for heterogeneous catalysts in various oxidation reactions.

Manganese porphyrin immobilized on montmorillonite: A highly efficient and reusable catalyst for the aerobic epoxidation of olefins under ambient conditions

Highly efficient aerobic epoxidation of olefins catalyzed by cationic meso-tetrakis-(1-methyl-4-pyridyl) (TM4PyP) metalloporphyrins immobilized into montmorillonite (MT) interlayer was achieved. The heterogeneous catalysts were characterized by diffuse reflectance UV spectra, infrared, X-ray diffraction, nitrogen adsorption isotherm and scanning electron microscopy. Manganese porphyrin (MnTM4PyP-MT) showed excellent activity and selectivity for the aerobic epoxidation of olefins under ambient conditions, in which more 90% yields of epoxides were obtained. The clay basal spacing played significant role in the catalytic efficiency and selectivity for different olefins. The catalyst could be reused consecutively five times without significant loss of activity.

Metal-porphyrin-complex-embedded liposomes, production process thereof, and medicines making use of the same

An metalloporphyrin-complex-embedded liposome, comprising a cationic metalloporphyrin complex and a lipid having liposome forming ability is disclosed. As metalloporphyrin-complex-embedded liposomes according to the present invention act on superoxide anion radicals (O2?), and can surely lower their concentration, they can exhibit superb effects for the treatment of cancers and have excellent characteristics as antioxidants.

One-Electron-Transfer Reaction of the Couple SO2/SO2(1-) in Aqueous Solutions. Pulse Radiolytic and Cyclic Voltammetric Studies

Rate constants for one-electron reduction of SO2 by several radicals and for reduction of several compounds by SO2(1-) radicals were determined by pulse radiolysis at pH 1.SO2 is reduced by the (CH3)2COH radicals with k = 2.1E9/M*s and by viologen radicals and certain porphyrin Π-radical anions with k ca. 1E8 - 1E9/M*s.The SO2(1-) radical reduces compounds which have reduction potentials more positive than -0.28 V.The rate constants for these reductions vary from ,1E7 to>1E9/M*s and depend on the redox potentials of the compounds and on other propeties such as charge and self-exchange rate.The reduction potentials for SO2 and for he porphyrins were determined by cyclic voltametry under identical conditions.These production potentials were used along with the rate constants and previously reported self-exchange rates to estimate the self-exchange rate for the couple SO2/SO2(1-) radical in acidic solutions.The calculated values were found to vary over many orders of magnitude, similar to the situation reported before for the O2/O2(1-) couple.