oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV)

Base Information

• Chemical Name: oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV)
• CAS No.: 86221-97-8
• Molecular Formula: C₄₈H₃₆N₄OV
• Molecular Weight: 735.782
• Mol file: 86221-97-8.mol

Synonyms:oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV)

Chemical Property of oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV)

There total 2 articles about oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV) 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: 61.7%

vanadyl acetate + 5,10,15,20-tetrakis(4-methylphenyl)porphyrin → oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV) (86221-97-8)

Guidance literature:

In acetic acid; heating a mixture of 4-methyl tetraphenyl porphyrine and VO(CH3COO)2 in glacial acetic acid at 190-200°C, 48 hours, addition to H2O, extraction with benzene and evaporation;; chromatography and recrystallization from CH3OH/H2O;;

DOI:10.1021/j150541a025

Reference yield:

V(C20H8N4(C6H4CH3)4)(P(CH3)2(C6H5))2 → oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV) (86221-97-8)

Guidance literature:

With O₂; In neat (no solvent, solid phase); exposing to air at room temp.; identified by IR spectrum;

DOI:10.1039/c39820001421

Reference yield: 99.0%

oxo (α,β,γ,δ-tetra(4-methyl phenyl) porphyrine) vanadium (IV) (86221-97-8) → dibromo(5,10,15,20-tetra-p-tolylporphyrinato)vanadium(IV) (83582-05-2)

Guidance literature:

With hydrogen bromide; In toluene; under Ar, HBr gas passed through V-compd. in dry degassed toluene at room temp. for 1 h; evapd., heptane added, stirred, filtered, ppt. washed with heptane and toluene; elem. anal.;

DOI:10.1039/DT9820001451

Downstream raw materials:

dichloro(5,10,15,20-tetra-p-tolylporphyrinato)vanadium (IV)

dibromo(5,10,15,20-tetra-p-tolylporphyrinato)vanadium(IV)