SPECTROSCOPICALLY AND/OR STRUCTURALLY INTRIGUING PHTHALOCYANINES AND RELATED COMPOUNDS. PART 2. MONOMERIC SYSTEMS

Abstract

The second part of the series of review papers on the properties of some synthetically and spectroscopically interesting studies of our group for the period 2007-2017 is presented. In particular, examples of the analysis of spectroscopic data in combination with calculations by the molecular orbitals method are given. We mainly used spectroscopic methods of electron absorption and natural and magnetic circular dichroism, periodically applying fluorescence, phosphorescence and ESR with a time resolution. The spectra of (4n + 2) p systems, as well as some 4np antiaromatic systems, are analyzed theoretically, which helps the reader to interpret the spectral data. In the first and the second parts of this review monomer systems are considered, and in the third - trimeric and tetrameric systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . .. . .. . . .. .. .. . . . . . . . . . . . . . . .. . . . . . .. . . .. .. . .. . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. . . .. . . . . . . . .. .. . . . . . . .. . . . . . . .. . . .. . . . .. . . .. . . . . . .. . . .. .. . . . . . .. . . . .. . .. .. . .