Iron, [29H,31H-phthalocyanine-2,9,16,23-tetraminato(2-)-kN29,kN30,kN31,kN 32]-, (SP-4-1)- synthesis

Yield:95100-27-9 35.01%

Reaction Conditions:

with sodiumsulfide nonahydrate in N,N-dimethyl-formamide; for 24 h;Reflux;

Steps:

Synthesis of tetraamino-metallophthalocyanine.-

General procedure: Tetraaminometallophthalocyanines were synthesized by means of the general method. The general synthesis method of tetraaminometallophthalocyanine was as follows: 1.50 g FeTnPc was dissolved in 15mL DMF in a three-necked bottle and heated under stirring.When the mixture was heated to 60°C, 5.8 g sodium sulfide nonahydratewas added to the solution, and refluxed for 24 h. The mixture was poured into 150 mL distilled water after the product cooled to the room temperature. The resulting product was filtered off using G4 funnel. The precipitate was repeatedly washed with 2% HCl solution and 2% NaOH solution, respectively. Then, the product was refluxed again in distilled water and ethyl alcohol for 4 h, respectively. The filtered product was dried at 100°C for 8 h, and dried in vacuum desiccator for 24 h. Finally, the product was obtained.

References:

Gao, Yan;Li, Siwen;Wang, Xiao;Zhang, Ronglan;Zhang, Gai;Zheng, Ying;Zhao, Jianshe [Journal of the Electrochemical Society,2017,vol. 164,# 6,p. A1140 - A1147]