The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide to cleave fluorenone was studied.
研究了水分含量对氨基化钠裂解芴酮制备2-苯基苯甲酸胺收率的影响。
2
Fluorenone derivatives have been used as electron transporting materials in organic photo conductor (OPC) device and their electric and optical properties were studied.