负载化/固载化酞菁金属催化剂研究进展

作为新材料及催化剂,酞菁金属化合物得到了广泛深入研究。综述了酞菁金属催化剂负载化/固载化的研究进展。以共价键或配位键将酞菁金属与高分子载体连接,使得酞菁金属催化剂固载化,从而减少催化剂活性组分的流失,提高催化剂性能,是目前该领域的重要研究方向。而在酞菁金属原子上引入种类不同、数目不同的轴向配体,则能够大大改善酞菁金属化合物的催化及光学性能,为酞菁金属材料新的应用奠定了基础。

Advance on supported/immobilized phthalocyanine metal catalysts

As the new materials and catalysts,phthalocyanine metal compounds have been studied extensively.The research progress in supported/immobilized phthalocyanine metal catalysts was reviewed.One important research direction in this field was to connect the phthalocyanine metal with polymer carrier by coordination or covalent bond in order to immobilize the phthalocyanine metal on the supporter,reduce the loss of active components and improve the catalyst performance.The catalytic and optical properties of phthalocyanine metal compounds could be greatly improved by introducing the different kinds and different numbers of axial ligands to the central metal atom in the phthalocyanine.These researches provided the basis for the new application of phthalocyanine metal.