摘要
将9-芴酮与发烟硝酸反应合成了光敏剂2,4,7-三硝基-9-芴酮(TNF);并采用熔点、红外光谱及光导等手段对其进行了表征和分析。结果表明:成功的制备出了TNF;光电导测试表明TNF是良好的光敏剂,而且其光电导性随着温度的升高而升高,随光强的增加而增大。
The method for the synthesis of photosensitizer 2,4,7-trinitro-9-fluorenone （TNF） was introduced briefly. And the product was investigated by analyzing the melting point, FT-IR/Raman technology, and the photoconductive of the materials. The experiment result shows, the TNF is synthsised successfully and which is a nice photosensitizer was proved by the photoconductive analysis, and its photoconductivity rises when the tempertature or the incidence light intensity rises.
出处
《塑料助剂》
2007年第1期33-36,共4页
Plastics Additives
基金
国家自然科学基金(20302001)
黑龙江省自然科学基金(E0238)。
关键词
光敏剂
TNF
表征
光电导
photosensitizer
TNF
characterization
photoconductive
