5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Co-(II) synthesis

Yield:67201-98-3 79%

Reaction Conditions:

in methanol;N,N-dimethyl-formamide at 100; for 12 h;Inert atmosphere;

Steps:

1

Weigh 67.5mg (0.1mmol) of tetrakis(4-aminophenyl)porphyrin and dissolve it in 30ml N,N-dimethylformamide, Under the protection of nitrogen, it was stirred and heated to 50°C, and 8ml of methanol solution in which 30mg (0.12mmol) of cobalt acetate tetrahydrate was dissolved was added dropwise. After heating to 100°C, the reaction was carried out for 12 hours, cooled to room temperature and then concentrated, added to 100 ml of ice water, filtered and dried to obtain 58 mg of tetrakis(4-aminophenyl)cobalt porphyrin with a yield of 79%.

References:

CN112939992,2021,A Location in patent:Paragraph 0081-0082; 0084