摘要
卟啉-磁性四氧化三铁纳米粒子复合物是一种新型多功能材料,同时具有卟啉的生物功能特性和四氧化三铁纳米粒子的磁特性,如利用磁分离方便地解决纳米催化剂难以分离和回收的问题,提高催化剂寿命。合成了众多卟啉-磁性四氧化三铁纳米粒子复合物,它们在诸多领域有着潜在的应用前景。结合文献,综述了近年来该类复合物的研究成果,概述了合成方法,及其在非均相催化氧化、光动力治疗及磁热疗等多个领域的进展,并展望了此类复合物的发展方向。
Porphyrin complexes have been investigated greatly due to their important biological functions.Porphyrin-magnetic iron oxide nanoparticle complexes,a kind of new multi-functional material,are getting increasingly important.For example,catalyst recycling has been a major problem in homogeneous porphyrin catalysis.This can be solved by using magnetic separation with porphyrin-magnetic iron oxide nanoparticle composites,so that the catalyst＇s life is prolonged.There are many other important functions of the composites concerned with photodynamic therapy,hyperthermia,and magnetic adsorbent recycling and so on.Recently many novel porphyrin-magnetic iron oxide nanoparticle complexes with potential applications have been synthesised.Based on the literature,it review presents the latest research results in this field.The synthesis and their applications in heterogeneous catalytic oxidation,photodynamic therapy and hyperthermia and others are summarized.Also the future development of the composites in proposed.
出处
《化学世界》
CAS
CSCD
2015年第3期187-192,共6页
Chemical World
基金
国家自然科学基金(No.21371120)项目
关键词
卟啉
FE3O4纳米粒子
催化
光动力疗法
磁热疗
吸附剂
porphyrin
Fe3O4 nanoparticle
catalysis
photodynamic therapy
magnetic hyperthermia
adsorbent
