The Design Of Optoelectronic Functional Complexes, Synthesis, And Nature Study

The molecular material with potential opto-electronic applications at the molecular level is one of the novel fields developed recently from the viewpoint of chemistry. In this paper, the progresses are reviewed briefly with some typical examples on the assembly of opto-electronic coordination compounds. The results show that it is possible to incorporate, the advantages of organic and inorganic parts into the form of coordination compounds and to create the novel synergistic behavior. The synthesis of designed for an organizing functionalized system by supramolecular interaction is emphasized. We have designed three series of compounds and explored their properties.1 Two asymmetry derivatives from pyridinium and their complexes have been synthesized and characterized. Their properties are also studied. The one-dimensional chain self-assembled coordination polymer, [Cd(SCN)2(POM)2]n (where POM is 3-methyl-4-nitropyridine-N-oxide) exhibits a strong fluorescent emission band at ca. 518nm. The polymer should be a potential fluorescent-emitted material from its thermalstability.2 A novel series of phenothiazinyl-Schiff base were synthesized and their opto-chemical properties were studied. Their special huge butterfly-like structures were simulated through Chem3D software. One compound is an initiating agent.3 A phenothiazinyl-bivinyl-Ru(II)-dipyridine complex was designed and syntheized whose opto-chemical properties and electro-chemical properties were studied. Inter-electron-transfer and intra-electron-transfer mechanism was discussed.