Synthesis and application of trifluoroethoxy-substituted phthalocyanines and subphthalocyanines

Synthesis and application of trifluoroethoxy-substituted phthalocyanines and subphthalocyanines

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Phthalocyanines and subphthalocyanines are bostik mvp attracting attention as functional dyes that are applicable to organic solar cells, photodynamic therapy, organic electronic devices, and other applications.However, phthalocyanines are generally difficult to handle due to their strong ability to aggregate, so this property must be controlled for further applications of phthalocyanines.On the other hand, trifluoroethoxy-substituted phthalocyanines are known to suppress aggregation due to repulsion of the trifluoroethoxy rosy teacup dogwood group.Furthermore, the electronic characteristics of phthalocyanines are significantly changed by the strong electronegativity of fluorine.Therefore, it is expected that trifluoroethoxy-substituted phthalocyanines can be applied to new industrial fields.

This review summarizes the synthesis and application of trifluoroethoxy-substituted phthalocyanine and subphthalocyanine derivatives.