Synthesis, Optical Properties And Theoretical Research On Hydrazone Ligands And Their Complexes

The compounds of hydrazone have been the basic study field with potential applications which have satisfactory light function and biology activities. A series of new compounds have been designed and synthesized a series of new compounds. Merit functional coordination complexes were obtained, which have the advantages of organic and inorganic units. The research results were concluded as follows.In the first chapter, based on a great deal of related literatures, a review of light functional coordination complexes and the coordination complexes of hydrazone was made.In the second chapter, a series of novel compounds of hydrazone and complexes were synthesized successfully, which were fully characterized by elemental analysis, NMR, MS, IR spectra and single X-ray diffraction analysis.In the third chapter, the optical properties of all compounds above have been systematically studied, including the Electronic Absorption Spectra, one-photon fluorescence and TPA absorption coefficients have been gotten by Z-Scan.In the fourth chapter, The compounds space structures and their optical properties were obtained by quantum chemistry method. All calculated results are consistent with experimental values. The credibility of conclusion which was obtained by quantum chemistry methods was attested by experimental test.In summary, the work in this thesis presented a good exploration for designing compounds of hydrazone.