VERY URGENT

[عادل محمد 2010]

SALLAM ALYKUM

PLEASE BROTHERS
I want to know the difference between these ionic liquids
1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide
1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide

​

please i need it so much