Synthesis, crystallographic characterization of a novel iron porphyrinate and its application as a photocatalyst for degradation of methylene blue under visible light irradiation

被引：7
作者：
Liu, Taotao [1 ]
Hu, Tingting [1 ]
Hu, Chuanjiang [1 ,2 ]
Lang, Jian-Ping [1 ]
机构：
[1] Soochow Univ, State & Local Joint Engn Lab Funct Polymer Mat, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China
[2] Soochow Univ, Appl Tech Sch, Suzhou 215325, Jiangsu, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2018年 / 90卷
关键词：
Iron porphyrin; Methylene blue (MB); Photocatalytic degradation; Visible light; Reutilization; REDUCTION; FE;
D O I：
10.1016/j.inoche.2018.01.027
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new porphyrin with a (phenylcarbamoyl)benzoic acid group (compound A) and its iron(III) complex [Fe(A)] were successfully synthesized. The crystal structure of [Fe(A)] was characterized by X-ray crystallography, which shows a dimeric structure through iron-carboxlate coordination bonds. By using methylene blue (MB) dye as a model pollutant, we studied the photocatalytic activity of [Fe(A)] under visible light. The system of [Fe(A)]/H2O2 exhibited high efficiency for the photodegradation of MB in water. Moreover, the recycling experiments confirmed the stability and reutilization of the catalyst. (C) 2018 Elsevier B.V. All rights reserved.
引用
收藏
页码：26 / 28
页数：3
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