58356-65-3

Basic information

• Product Name: MANGANESE(III) ACETATE MESO-TETRAPHENYLPORPHINE
• Synonyms: MANGANESE(III) ACETATE MESO-TETRAPHENYLPORPHINE;MANGANESE (III) MESO-TETRAPHENYLPORPHINE ACETATE;MANGANESE MESO-TETRAPHENYLPORPHINE ACETATE;5,10,15,20-Tetraphenylporphyrinatomanganese(III) acetate;Acetato(tetraphenylporphinato)manganese;Mn(III) meso-Tetraphenylporphine acetate (1-3% chlorin)
• CAS NO: 58356-65-3
• Molecular Formula: C₄₆H₃₁MnN₄O₂
• Molecular Weight: 727.71
• Product Categories: metal porphine (porphyrin) complex
• Mol File: 58356-65-3.mol
• Article Data: 11

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: greenish black/Powder
• Density: g/cm³
• CAS DataBase Reference: MANGANESE(III) ACETATE MESO-TETRAPHENYLPORPHINE(CAS DataBase Reference)
• NIST Chemistry Reference: MANGANESE(III) ACETATE MESO-TETRAPHENYLPORPHINE(58356-65-3)
• EPA Substance Registry System: MANGANESE(III) ACETATE MESO-TETRAPHENYLPORPHINE(58356-65-3)

Safety Data

• Hazardous Substances Data: 58356-65-3(Hazardous Substances Data)

Usage

General Description

Manganese(III) acetate meso-tetraphenylporphine is a chemical compound that consists of a manganese atom in its +3 oxidation state bonded to four acetate ions and a meso-tetraphenylporphine ligand. It is often used as a catalyst in various chemical reactions, due to its ability to facilitate oxidation and other transformations. The compound is known for its vibrant purple color and its potential applications in organic synthesis, bioinorganic chemistry, and materials science. It is important to handle this compound with care, as manganese compounds can be toxic when ingested or inhaled.

InChI:InChI=1/C45H31N4.C2H4O2.Mn/c1-49-40-28-29-41(49)45(33-20-12-5-13-21-33)39-27-25-37(48-39)43(31-16-8-3-9-17-31)35-23-22-34(46-35)42(30-14-6-2-7-15-30)36-24-26-38(47-36)44(40)32-18-10-4-11-19-32;1-2(3)4;/h2-29H,1H3;1H3,(H,3,4);/q-2;;+3/p-1/b42-34-,42-36-,43-35-,43-37-,44-38-,44-40-,45-39-,45-41-;;/rC45H31MnN4.C2H4O2/c1-47-34-22-23-35(47)43(31-16-8-3-9-17-31)37-25-27-39-45(33-20-12-5-13-21-33)41-29-28-40-44(32-18-10-4-11-19-32)38-26-24-36(42(34)30-14-6-2-7-15-30)48(38)46(49(37)39)50(40)41;1-2(3)4/h2-29H,1H3;1H3,(H,3,4)/q+1;/p-1/b42-34-,42-36-,43-35-,43-37-;

Upstream product

• 917-23-7 5,15,10,20-tetraphenylporphyrin 
• 638-38-0 manganese(IV) acetate 
• 917-23-7 5,10,15,20-tetraphenyl-21H,23H-porphine 
• 127-09-3 sodium acetate 
• 638-38-0 manganese(II) acetate 
• 6156-78-1 manganese (II) acetate tetrahydrate 
• 83632-54-6 nitridomanganese(V) meso-tetraphenylporphyrinate 
• 34557-72-7 (5,10,15,20-tetraphenylporphyrinato)manganese(III) chloride 

Downstream Products

• 14546-48-6 manganese(III) ion 
• 737802-41-4 (manganese(IV)tetraphenylporphyrin)(imidazole)(O) 
• 737802-37-8 imidazole(periodato)(tetraphenylporphyrinato)manganese(III) 
• 56413-47-9 azidomanganese(III) meso-tetraphenylporphyrin 
• 34557-72-7 (5,10,15,20-tetraphenylporphyrinato)manganese(III) chloride 
• 55290-32-9 bromo(5,10,15,20-tetraphenylporphyrinato)manganese(III) 
• 89789-33-3 {manganese(III) tetraphenylporphyrine(F)} 
• 83095-80-1 dimethoxomanganese(IV) tetraphenylporphyrin 
• 83095-81-2 Mn(II)(5,10,15,20-tetraphenylporphinato)*2MeOH 
• 82613-97-6 (tetraphenylporphyrinato)manganese(III)(SCN) 
• 121018-78-8 Mn(meso-tetraphenylporphyrinatodianion)(η¹-ONO₂) 
• 55290-33-0 iodo(5,10,15,20-tetraphenylporphinato^(2-))manganese(III) 

Relevant articles and documents

Oxidation of olefins and sulfides with different oxidants catalyzed by meso-tetra(n-propyl)porphyrinatomanganese(III) acetate: Comparison with meso-tetra(phenyl)porphyrinatomanganese(III) acetate

In this study, the catalytic activity of meso-tetra(n-propyl)porphyrinatomanganese(III) acetate, MnT(n-pr)(OAc) in oxidation of olefins and sulfides with tetra-n-butylammonium Oxone (TBAO), tetra-n-butylammonium periodate (TBAP), aqueous hydrogen peroxide, sodium periodate and Oxone in the presence of imidazole (ImH) has been studied. The comparison of catalytic performance of MnT(n-pr)P(OAc) and MnTPP(OAc) in oxidation of olefins with TBAP shows that while the latter is four times more efficient than the former, the extent of oxidative degradation of the former is ca. 3.5 times greater than the latter. The use of excess amount of styrene resulted in only a ca. 10 % increase in the catalyst stability, suggesting a mainly intramolecular mechanism for the catalyst degradation. On the other hand, in the case of TBAO, the oxidative degradation of the former is four times greater than the latter, but the catalytic performance of the latter for the oxidation of cyclohexene was only ca. 2 times larger than the former. This observation shows that the decreased catalytic performance of MnT(n-pr)P(OAc) relative to MnTPP(OAc) is essentially due to the high degree of degradation of the former. Due to the high degree of catalyst degradation, oxidation of olefins with periodate and Oxone in the presence of the two manganese porphyrins in aqueous solution (or with hydrogen peroxide in dichloromethane) gave little or no product. Oxidation of sulfides with TBAO and TBAP in the presence of MnT(n-pr)P(OAc) showed a conversion of ca. 15 % for the catalytic oxidation of sulfides to sulfones.

Method and device for preparing metalloporphyrin compound

The invention discloses a method and a device for preparing a metalloporphyrin compound. The method comprises the following steps: using a porphyrin and a transition metal acetic acid aqueous salt ora chloride aqueous salt as raw materials, performing a reflux reaction on a metallization reaction device, and using thin layer chromatography (TLC) or UV-Vis spectroscopy (UV-Vis) to monitor the reaction process until porphyrin is completely reacted, distilling off a solvent from the reaction product and washing with water and recrystallizing to obtain the product. due to a higher conjugated structure, the single metalloporphyrin polymer shows better electrocatalytic activity of an oxygen reduction reaction, can catalyze oxygen reduction reaction in acidic, basic or neutral electrolytes, andhas good stability and methanol resistance. The large-scale synthesis method of metalloporphyrin has good social and economic benefits, high yield, low production cost and easy separation of products.

A convenient, high-yielding, chromatography-free method for the insertion of transition metal acetates into porphyrins

Presented is a quick and efficient method for the insertion of first-row transition metal acetates into 5,10,15,20-tetraphenyl porphyrin, utilizing Soxhlet extraction for the removal of the acetic acid by-product. High yields (>90%) and purity are achieved without requiring chromatographic purification. Basic Mn(III) and Fe(III) acetate may be used, as well as hydrated Co(II), Ni(II), and Cu(II) acetates as starting materials. In the case of Fe, an initial mixture of Fe(TPP)OAc and [Fe(TPP)]2O is formed, which can be quantitatively converted to Fe(TPP)OAc by treatment with acetic acid. The crystal structure of Fe(TPP)OAc is reported, and spectral data for all compounds is presented, including a correction of the literature UV- Vis data for Fe(TPP)OAc. Attempted metalation with basic Cr(III) acetate yielded a mixture of Cr(TPP)OAc and the oxo-bridged dimer. The latter cannot be converted to the desired acetate. No reaction occurred with vanadyl or titanyl acetate under the conditions used.