反応 #2122502

反応方程式

picolinic acid

2-phenylbenzoxazole Iridium chloride

→

Bis(2-phenylbenzooxazole) Iridium picolinate

溶媒

dichloromethane

反応条件

後処理

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
   その他Reaction mixture
4. 4
   ろ過the yellow precipitate was filtered off via vacuum
5. 5
   workup.DISSOLUTIONThe precipitate was dissolved in dichloromethane
6. 6
   その他was removed

実験手順

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.

出典