37191-17-6

Usage

Uses

Used in Catalysis:
Iron(III)meso-tetrakis(4-methoxyphenyl)porphine-μ-oxodimer serves as a catalyst in various chemical reactions due to its ability to facilitate and speed up processes without being consumed in the reaction itself.
Used in Biomedical Science:
In the biomedical field, Iron(III)meso-tetrakis(4-methoxyphenyl)porphine-μ-oxodimer is utilized for its capacity to interact with biological molecules, making it a valuable tool in research and development.
Used in Drug Delivery:
Iron(III)meso-tetrakis(4-methoxyphenyl)porphine-μ-oxodimer is employed as a component in drug delivery systems, where it can enhance the efficiency and targeting of therapeutic agents to specific areas within the body.
Used in Imaging:
Iron(III)meso-tetrakis(4-methoxyphenyl)porphine-μ-oxodimer is used in imaging techniques to improve the visualization of biological structures and processes, aiding in diagnostics and research.
Used in Photodynamic Therapy:
It plays a role in photodynamic therapy, where it can be activated by light to produce a therapeutic effect, particularly useful in the treatment of certain diseases and conditions.
Used in Sensor Technology:
Due to its unique electronic and optical properties, Iron(III)meso-tetrakis(4-methoxyphenyl)porphine-μ-oxodimer is used in the development of sensors for detecting various substances.
Used in Optoelectronic Devices:
Its electronic and optical characteristics also make it a promising material for use in optoelectronic devices, which can have applications in various high-tech industries.
Used in Synthesis of Porphyrin-based Materials:
As an important intermediate, Iron(III)meso-tetrakis(4-methoxyphenyl)porphine-μ-oxodimer is utilized in the synthesis of a variety of porphyrin-based materials, contributing to the advancement of new technologies and products.

Upstream product

• 1834-30-6 iron(II) acetate 
• 36995-20-7 (C₂₀H₈N₄(C₆H₄OCH₃)4)FeCl 

Downstream Products

• 333460-15-4 (5,10,15,20-tetrakis(4-methoxyphenyl)-21H,23H-porphine)iron(III) chloride 
• 1206554-92-8 [Na(kryptofix-222)][Fe(tetra-p-methoxyphenylporphyrinate)(SH)]*0.5C₆H₆ 
• 57715-41-0 5,10,15,20-tetrakis(4-methoxylphenyl)porphyrinate iron(II) 

Relevant academic research and scientific papers

Identification of High-Valent Fluoroiron Porphyrin Intermediates Associated with the Electrocatalytic Functionalization of Hydrocarbons

The difluoroiron(III) tetraphenylporphyrin complex undergoes a one-electron oxidation at 0.68 V (SCE) in contrast with values of 1.1 V measured for the monofluoroiron(III) porphyrin and the other five-coordinate iron(III) porphyrin complexes.Cyclic voltammetric oxidation of the difluoroiron(III) species in dichloromethane solution is quasi-reversible as a consequence of an EC mechanism.Reversible waves are favored at high scan rates and lower temperatures.Increased water content serves to make the oxidative cyclic voltammetric process irreversible presumably due to a disproportionation process.In the presence of added olefin substrates, this EC process permits efficient electrocatalytic oxidation to the epoxide, allylic alcohol, and enone.Tertiary carbon units are converted to the corresponding alcohol.Utilization of fluoride ion permits generation and low-temperature spectroscopic identification of a highly oxidized iron porphyrin species.The high-valent complex is produced at -78 deg C through addition of m-chloroperbenzoic acid to monofluoroiron(III) tetraarylporphyrins or by fluoride ion promoted disproportionation of the dication radical μ-oxo dimeric iron(III) porphyrin derivative.The oxidized iron porphyrin species is competent to effect olefin epoxidation at -78 deg C.Low-temperature 1H and 2H NMR spectroscopies demonstrate the porphyrin ?-cation radical nature of the high-valent species, in that porphyrin phenyl resonances are drastically shifted in alternating upfield and downfield directions.The electron spin resonance spectrum is consistent with an S = 3/2 ground state, and the high-valent intermediate is assigned a tentative fluorooxoiron(IV) porphyrin ?-cation radical formulation.

Effect of meso substituents on exchange-coupling interactions in μ-oxo iron(III) porphyrin dimers

The μ-oxo iron(III) porphyrin dimers [(TPP)Fe]2O, [(TPP(4-OCH3))Fe]2O, [(TPP(4-CF3))Fe]2O, and [(TPP(F5))Fe]2O (where TPP is meso-tetraphenylporphyrin, TPP(4-OCH3) is meso-tetrakis(4-methoxyphenyl)porphyrin, TPP(4-CF3) is meso-tetrakis(4-(trifluoromethyl)phenyl)porphyrin, and TPP(F5) is meso-tetrakis(pentafluorophenyl)porphyrin) have been studied to determine the effect of peripheral substituents on the porphyrin rings on properties of the molecules. Variable-temperature magnetic susceptibility studies on solid samples yielded the following exchange-coupling constants for the antiferromagnetically coupled iron(III) ions: -146.8 cm-1, [(TPP(4-OCH3))Fe]2O; -135.7 cm-1, [(TPP)Fe]2O; -136.4 cm-1, [(TPP(4-CF3))Fe]2O; -146.9 cm-1, [(TPP(F5))Fe]2O. Variable-temperature 13C NMR studies of dichloromethane solutions yield exchange-coupling constants of -150 cm-1 for [(TPP(4-OCH3))Fe]2O, -145 cm-1 for [(TPP)Fe]2O, and -129 cm-1 for [(TPP(F5))Fe]2O. Raman spectra were collected in the region of the energy of the outer-ring stretching modes found at approximately 1560 cm-1. The position of this band is empirically related to the porphyrin core size, and the data indicate that the porphyrin center-pyrrole nitrogen (Ct-N) distances increase in the order [(TPP(F5))Fe]2O 3))Fe]2O 2O 3))Fe]2O. The data support the hypothesis that the porphyrin ring core size increases as the electron-releasing capability of the peripheral substituent increases. For the para-substituted complexes, increasing core size correlates with stronger axial binding, reflected in stronger antiferromagnetic coupling. The anomalous behavior of [(TPP(F5))Fe]2O may result from distortions caused by steic interactions of the o-fluorines.