반응 #2122479

반응 방정식

Sodium bis(2-ethylhexyl)sulfosuccinate

AgNO3

→

Silver Bis[2-Ethylhexyl]Sulfosuccinate

용매

diethylether

반응 조건

후처리

1. 1
   기타the aqueous phase was decanted
2. 2
   세척The ether solution is then washed twice with deionized water
3. 3
   기타The aqueous phase is decanted
4. 4
   기타evaporation
5. 5
   기타The remaining paste is dried in a vacuum oven at 25-50° C.
6. 6
   기타a yield in excess of 90%
7. 7
   기타is obtained

실험 절차

Sodium bis(2-ethylhexyl)sulfosuccinate (NaAOT) is obtained from Fisher. 10 g NaAOT is dissolved in 100 mL diethylether and combined with an equal volume of 0.1 M aqueous AgNO3 in a separatory flask. The mixture is shaken and the aqueous phase was decanted. Two additional 100 mL volumes of 0.1 M AgNO3 are similarly ion exchanged with the ether solution. The ether solution is then washed twice with deionized water. The aqueous phase is decanted and the ether phase is reduced to a paste using rotary evaporation. The remaining paste is dried in a vacuum oven at 25-50° C., and a yield in excess of 90% is obtained.

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