Synthesis, Structure And Study Of Photoelectric Properties Of Porphyrin And Schiff Compounds

Porphyrin compounds are a special class of macrocyclic conjugated aromaticcompounds, they have been widely discovered in nature. Because the unique structureof porphyrin compounds, excellent physical, chemical and optical characteristicsmake it widely applicated in bionics, life sciences, medicine, materials science,electrochemistry, photophysics and chemistry, analytical chemistry, organic chemistryand other fields. In recent years, using porphyrin unique electronic structure andoptical performance, the design and synthesis of photoelectric functional materialsand the development of photoelectric devices has become a very active field ofresearch at home and abroad. Especially the synthesis, light physical and chemicalproperties of porphyrin polymers plays an important role in the field of the researchand application of modern porphyrins.In this thesis, the first, two new type of unsymmetric Schiff base weresynthesized and characterized. The silver complexes of single crystal was cultivated,and its structure was determined, and the complexes photoelectric performance waspreliminary studied.The second,5,10,15,20-tetra(3-imidazolyl phenyl) zinc porphyrin and its zinccomplex were synthesized and characterized.5,10,15,20-tetra(3-imidazolyl phenyl)zinc porphyrin and its zinc complex of photoelectric properties were studied.The third, meso-two substitution with imidazolyl zinc porphyrin and its zinccomplex were synthesized and characterized. meso-two substitution with imidazolylzinc porphyrin and its zinc complex of photoelectric properties were studied.The fourth, meso-two substitution with tetrazolyl zinc porphyrin and its zinccomplex were synthesized and characterized. meso-two substitution with tetrazolylzinc porphyrin and its zinc complex of photoelectric properties were studied.