تفاعل #2122502

معادلة التفاعل

picolinic acid

2-phenylbenzoxazole Iridium chloride

→

Bis(2-phenylbenzooxazole) Iridium picolinate

المذيبات

dichloromethane

ظروف التفاعل

المعالجة

1. 1
   درجة الحرارةThe mixture was heated
2. 2
   درجة الحرارةto reflux under nitrogen in an oil bath overnight (17.5 hrs.)
3. 3
   أخرىReaction mixture
4. 4
   ترشيحthe yellow precipitate was filtered off via vacuum
5. 5
   workup.DISSOLUTIONThe precipitate was dissolved in dichloromethane
6. 6
   أخرىwas removed

الإجراء التجريبي

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.

المصدر