Ask for a hurry!ATRP is difficult to polymerize

I was doing surface interception experiments and asked weakly. During your reaction, whether there was water removal, whether there was oxygen in the reaction process, whether there were binding acids,

Considering whether the bromine metropolis copper is deteriorated, because your amount itself is very small, and the solvents should be dry and remove water

I want to know, can the bromine copper catalyst be removed?Will it affect the follow -up response without removal?

Original poster, I am also doing ATRP aggregation, we can communicate

First of all, the monomer should be prepared to remove the polymer, and the bromide must also be pre -processed. There are also different ligands, which are different.

Is the temperature too low?