反应详情

Alanine-methacrylamide(2.20 g) and 1.67 g of arginine-methacrylamide hydrochloride were dissolved in 15 ml of water, added 0.167 g of the fluorescence-labeled monomer dissolved in 15 ml of methanol, and bubbled with nitrogen gas for 1 hour. Potassium persulfate(0.060 g) was added to and dissolved in this solution, and the solution was refluxed by heating for 3 hours while maintaining nitrogen gas bubbling. The reaction mixture was poured into isopropanol to form precipitates. The supernatant was removed by decantation, and acetone was added again to the precipitates, and obtained mixture was stirred vigorously. The produced precipitates (powdered form) were collected by filtration, washed with acetone, and dried to obtain the target polymer.

1. custombubbled with nitrogen gas for 1 hour
2. additionPotassium persulfate(0.060 g) was added to and
3. dissolutiondissolved in this solution
4. temperaturethe solution was refluxed
5. temperatureby heating for 3 hours
6. temperaturewhile maintaining nitrogen gas
7. custombubbling
8. additionThe reaction mixture was poured into isopropanol
9. customto form
10. customprecipitates
11. customThe supernatant was removed by decantation, and acetone
12. additionwas added again to the precipitates
13. customobtained mixture
14. customThe produced precipitates (powdered form)
15. filtrationwere collected by filtration
16. washwashed with acetone
17. customdried
18. customto obtain the target polymer