反应 #2122502

反应方程式

picolinic acid

2-phenylbenzoxazole Iridium chloride

→

Bis(2-phenylbenzooxazole) Iridium picolinate

溶剂

dichloromethane

反应条件

后处理

1. 1
   温度The mixture was heated
2. 2
   温度to reflux under nitrogen in an oil bath overnight (17.5 hrs.)
3. 3
   其他Reaction mixture
4. 4
   过滤the yellow precipitate was filtered off via vacuum
5. 5
   workup.DISSOLUTIONThe precipitate was dissolved in dichloromethane
6. 6
   其他was removed

实验过程

0.52 mmol (0.064 g) of picolinic acid was added to a room-temperature solution of 0.14 mmol 2-phenylbenzoxazole Iridium chloride dimer (0.18 g) in 20 mL of dichloromethane. The mixture was heated to reflux under nitrogen in an oil bath overnight (17.5 hrs.). Reaction mixture was cooled to room temperature, and the yellow precipitate was filtered off via vacuum. The precipitate was dissolved in dichloromethane and transferred to a vial, and the solvent was removed. Emission spectrum is in FIG. 46.

来源