论文部分内容阅读
荧光素的衍生物具有抗菌及抗肿瘤活性已有一系列文献报道.近年来,又发现荧光素及其某些衍生物的稀土配合物又具有十分明显的半导体导电性质.本文首次合成了La(Ⅲ)、Ce(Ⅲ)、Pr(Ⅲ)、Nd(Ⅲ)、Sm(Ⅲ)、Eu(Ⅲ)、Gd(Ⅲ)、Y(Ⅲ)等八种稀土离子的四溴荧光素固态配合物.并对其半导体导电性质进行了研究.
Fluorescein derivatives have antibacterial and anti-tumor activity has been reported in a series of literature.In recent years, it has been found that the rare earth complexes of fluorescein and some of its derivatives have very obvious semiconductor conductivity.In this paper, La (Ⅲ) , Ce (Ⅲ), Pr (Ⅲ), Nd (Ⅲ), Sm (Ⅲ), Eu (Ⅲ), Gd (Ⅲ) and Y (Ⅲ) Conducted on its semiconductor conductive properties.