Effect of metal phthalocyanine complex aggregation on the catalytic and photocatalytic oxidation of sulfur containing compounds

Targeted photodynamic therapy of breast cancer cells using antibody-phthalocyanine-gold nanoparticle conjugates

“…33 The presence of a monomer-dimer equilibrium of the phthalocyanine derivative in solutions was observed previously via UV-visible absorption spectrum as specific electronic transitions in the Q band (l = 600-800 nm).…”

The Surface Modification of the Polypropylene by Aqueous Soluble CoII Phthalocyanine to Obtain Materials for Catalysis

“…It is known, that cobalt tetrasulfophthalocyaninate has a catalytic activity in rather narrow concentration range, [21][22] that is caused by its significant association if concentration is higher than 10 -5 mol/l. We carried out a preliminary Dependence of catalytic activity of hybrid materials, obtained by activation by plasma chemical discharge, from temperature has non-linear character ( Figure 6).…”

“…However, in the case of realization of associative mechanism of catalysis, association of metallophthalocyanines may both increase catalyst's activity due to the interaction of the dimer with the substrate and reduce it. [19][20][21][22] Promising direction of development of the phthalocyanine catalysts chemistry is their heterogenization on various carriers. Oxidation processes catalyzed by metallophthalocyanine complexes, mounted on a surface of mineral carriers (silicas, zeolites, carbon materials, etc.…”

Isonicotinic acid-ligated cobalt (II) phthalocyanine-modified titania as photocatalyst for benzene degradation via fluorescent lamp

“…2 Applications of photosensitized TiO2 on indoor air pollutant degradation applications are of less interest, yet a number of molecules have been used including fullyconjugated molecules and metal macrocycle complexes to mitigate various kinds of pollutants. 5 Phthalocyanines (MPc, M = metal), with their applications as molecular conductors 6 and catalysts, 7 are very promising additives to TiO2. It has been reported that TiO2 impregnated with MPcs can be used as visible light activated photocatalysts for degrading sulfur-containing compounds 8 and organic pollutants 9 in wastewater.…”