介绍一个材料化学综合性实验—一种荧光膦亚胺类衍生物的无催化剂合成与性能分析

Introduction of a Comprehensive Experiment for Materials Chemistry Specialty — Catalyst-free Synthesis and Investigation of a Type of Fluorescent Phosphinimine Derivative

通过无需外加催化剂、高选择性、反应条件温和的Staudinger反应,以三苯基膦和2,6-二(4-叠氮苯亚甲基)-4-甲基环己酮为原料,制备出一类具有荧光性质的膦亚胺类衍生物并对其电化学及光学性质进行了表征。该实验涉及从材料合成到性能分析的系统性工作,适合作为一个材料化学综合性实验进行开展。

With triphenylphosphine and 2,6-bis（4-azido benzylidene-yl）-4-methylcyclohenxanone as staring materials, a type of fluorescent phosphinimine derivative has been synthesized by catalyst-free, high-selective and mild-condition Staudinger reaction. Electrochemical and optical properties of this compound were investigated here. This experiment involves a systematical process, spread from the material＇s preparation to properties investigation, and thus is suitable to be carried out as comprehensive experiment for materials chemistry specialty.