键联双(口恶)唑类化合物的研究(Ⅱ)——4,4'-双[2"-(5"-取代苯基(口恶)唑基)]-1,1'-联苯及5,5'-双(二甲苯基)-2,2'-联(口恶)唑的结构与光性能研究

Research on Bond-Linked Bisoxazoles(Ⅱ)——Studies on the Structures and Optical Properties of 4,4'-bis[2"-(5"-Substituted Phenyl Oxazolyl)]-1,1'-Biphenyl and 5,5'-bis(Dimethylphenyl)-2,2'-Bioxazole

本文合成了9种4.4'-双[2"(5"-_取代苯基(口恶)唑基)]-1,1'-联苯和3种5,5'-双(二甲苯基)-2,2'-联(口恶)唑,其中8种为未见报道的新化合物.讨论了上述化合物的结构与其电子光谱和激光性能间的关系,并总结出一些有一定意义的规律.

Nine of 4,4'-bis[2'-(5'-substituted phenyl oxazolyl)]-1,1'-biphenyl and three of 5,5'-bis(dimethyl phenyl)-2,2'-bioxazole were synthesized.Eight of them are new compounds.The relationships between the structures of these compounds and their electron spectra,laser conversion efficiencies were discussed.Some valuable conclusions were summarized.