반응 #2122502

반응 방정식

picolinic acid

2-phenylbenzoxazole Iridium chloride

→

Bis(2-phenylbenzooxazole) Iridium picolinate

용매

dichloromethane

반응 조건

후처리

1. 1
   온도The mixture was heated
2. 2
   온도to reflux under nitrogen in an oil bath overnight (17.5 hrs.)
3. 3
   기타Reaction mixture
4. 4
   여과the yellow precipitate was filtered off via vacuum
5. 5
   workup.DISSOLUTIONThe precipitate was dissolved in dichloromethane
6. 6
   기타was removed

실험 절차

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.

출처