Oxidation of Dichloroanilines and Related Anilides Catalyzed by Iron(III) Tetrasulfonatophthalocyanine

14 Iron, cobalt and nickel

“…[Fe(tpps)] catalyses the degradative oxidation of polychlorinated pollutants, such as dichloroanilines, using H 2 O 2 or potassium persulfate as the oxidant. 100 A study of the end-on bonded dioxygen adducts of [Co(tmp)] and [Co(mpr)] has been made at low temperature by resonance Raman spectroscopy. 101 105 A nickel(II) macrocyclic complex 11 linked to a £uorophore has potential as a molecular thermometer; the yellow low-spin planar form exists in equilibrium with a blue octahedral form that quenches the emission from the £uorophore.…”

Preparation of Magnetic Silica Nanoparticle-Supported Iron Tetra-Carboxyl Phthalocyanine Catalyst and its Photocatalytic Properties

“…Metal phthalocyanines, due to their intense absorption bands in the visible region and their thermal and chemical stability against self-degradation, have been widely used as organic photocatalysts in solution. [1][2][3][4][5][6][7][8][9][10] However, homogenous phthalocyanine catalysts are difficult to isolate from solution, which may result in not only a waste of catalysts, but also a secondary contamination to the environment. To overcome these limitations, various supported materials have been developed for facile recovery and easy separation of the catalyst.…”