nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin

Base Information

• Chemical Name: nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin
• CAS No.: 956428-29-8
• Molecular Formula: C₅₆H₅₁BrN₄Ni
• Molecular Weight: 918.642
• Mol file: 956428-29-8.mol

Synonyms:nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin

Chemical Property of nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin

There total 1 articles about nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin 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: 32.0%

2-bromo-5,10,15,20-tetramesitylporphyrin + nickel(II) acetate tetrahydrate (6018-89-9) → nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin (956428-29-8)

Guidance literature:

In N,N-dimethyl-formamide; Ni salt was added to soln. of porphyrin in DMF; mixt. was refluxed for 45 min under N2; cooled to room temp.; dild. with H2O; extd. (CH2Cl2); org. phase washed (H2O); dried (Na2SO4); concd. (vac.); chromd. (silica, hexane/CH2Cl2, 3/1);

DOI:10.1021/ic700838s

Reference yield: 72.0%

nickel(II) 2-bromo-5,10,15,20-tetramesitylporphyrin (956428-29-8) + trimethylsilylacetylene (1066-54-2) → nickel(II) 2-(trimethylsilyl)ethynyl-5,10,15,20-tetramesitylporphyrin (956428-30-1)

Guidance literature:

With PdCl₂(PPh₃)2; CuI; Et₃N; In N,N-dimethyl-formamide; Ni complex, Pd complex and CuI were combined in Schlenk flask; DMF and Et3N were added; heated at 110°C under N2; alkyne was added under stirring; stirred for 40 h; cooled to room temp.; solvent removed (vac.); dissolved in CH2Cl2; washed (H2O); org. layer dried (Na2SO4); chromd. (silica, hexane/CH2Cl2, 7/1); elem. anal.;

DOI:10.1021/ic700838s

upstream raw materials:

nickel(II) acetate tetrahydrate

Downstream raw materials:

nickel(II) 2-(trimethylsilyl)ethynyl-5,10,15,20-tetramesitylporphyrin