isocyanato meso-tetraphenylporphyrinatomanganese

Base Information

• Chemical Name: isocyanato meso-tetraphenylporphyrinatomanganese
• CAS No.: 86549-48-6
• Molecular Formula: C₄₅H₂₈MnN₅O
• Molecular Weight: 709.688
• Mol file: 86549-48-6.mol

Synonyms:isocyanato meso-tetraphenylporphyrinatomanganese

Chemical Property of isocyanato meso-tetraphenylporphyrinatomanganese

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of isocyanato meso-tetraphenylporphyrinatomanganese

There total 3 articles about isocyanato meso-tetraphenylporphyrinatomanganese which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 64.0%

dimethoxomanganese(IV) tetraphenylporphyrin (83095-80-1) + isocyanic acid (75-13-8) → bis(isocyanato)(5,10,15,20-tetraphenylporphinato)manganese(IV)*0.438CH2Cl2 (87337-88-0) + isocyanato(5,10,15,20-tetraphenylporphinato)manganese(III) (86549-48-6)

Guidance literature:

With CH₂Cl₂; In dichloromethane; under N2, soln. of Mn-complex in CH2Cl2 cooled to -50°C, treatedwith 10 equiv of HNCO, stirred for 5 min at -50°C, filtered, filtrate stirred for 4 min at -50°C; hexane added dropwise over 15 min, filtered, ppt. rinsed with hexane, dried in vac. at 25°C for 40 h; elem. anal.;

Reference yield:

5,10,15,20-tetraphenyl-21H,23H-porphine (917-23-7,20998-75-8) + sodium isocyanate (917-61-3) + manganese(II) acetate (638-38-0,993-02-2,2180-18-9,15411-95-7,22981-23-3,27004-39-3) → tetraphenylporphinatomanganese(III) cyanate (86549-48-6)

Guidance literature:

In N,N-dimethyl-formamide; porphyrin and 2- to 20-fold excess of Mn(AcO)2 were added to DMF, refluxed (or heated in bomb to reflux temp.) for ca. 5 h, solvent removed by high-vac. rotary evapn., extd. with mixt. of NaOCN-H2O/CHCl3 by shaking for several min; aq. phase sepd., solvent removed by rotary evapn.;

DOI:10.1021/ja00323a036

Reference yield:

bis(isocyanato)(5,10,15,20-tetraphenylporphinato)manganese(IV)*0.438CH2Cl2 (87337-88-0) → isocyanato(5,10,15,20-tetraphenylporphinato)manganese(III) (86549-48-6)

Guidance literature:

In dichloromethane; Mn-complex dissolved in CH2Cl2; monitored by UV-vis spectra;

upstream raw materials:

5,10,15,20-tetraphenyl-21H,23H-porphine

sodium isocyanate

manganese(II) acetate

dimethoxomanganese(IV) tetraphenylporphyrin

Downstream raw materials:

[Mn(NCO)(C₆H₅)4C₂₀H₈N₄]2O