Optical properties of Langmuir-Blodgett films of tetraphenylporphin derivatives and mix-substituted phthalocyanine derivatives

摘要

The optical properties of Langmuir-Blodgett films of a number of tetraphenylporphin derivatives and heterosubstituted phthalocyanine derivatives with 3,6-dioctyloxyphthalonitrile and 3,4,5,6-tetrachlorophthalonitrile fragments were investigated. The comparative analysis of absorption spectra of the obtained films was carried out. The dependence of optical properties of Langmuir-Blodgett films on the molecular structure of these compounds was established.