“…The fact they are sustained, intense and uniform in color, combined with the synthetic availability of these flat aromatic πsystems, determines their widespread use in various industries (application in recording devices (CD/R), in liquid crystal displays, photoconductors in laser printers, and also as radiation absorbers and p -conductors in organic solar cells). In addition, they are used in the diagnosis of cancer (photosensitizers), photo-thermotherapy and subsequent photodynamic therapy, laser-induced fluorescence diagnostics, etc [1][2][3]. It is required to synthesize phthalocyanines (Pc) of various metals and a specific morphology for each of these tasks.…”