User:Alicia Rasines Mazo/Notebook/CHEM-572 Experimental Biological Chemistry II/2015/02/10

From OpenWetWare
Jump to navigationJump to search
Project name <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page
<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>

Tasks for February 10

  • To carry out a new aniline polymerization

Aniline polymerization

Follow same steps as in February 4:

  • The experiment is to be performed in a 250 mL round bottom flask by adding 0.511 mL of aniline, followed by 91 mL of distilled water, 3 mL of 1 M HCl and 5.37 mL of H2O2. 21 mL of gold-lysozyme catalyst was added and the round bottom flask was capped with a septum cover. The experiment was ran under nitrogen atmosphere for 24h and stirred at room temperature.<br.>
  • The solid products are to be collected by titration, washed with acetone to remove the oligomers, and extracted with 1-methyl-2pirrolidone to dissolve the polymeric material. Emeraldine salt will be collected by removing the solvent through evaporation at 100°C under a vacuum.

Calculations:

  • Amount of H2O2:
    • (10.01M)v1=0.00537 mol
    • v1=5.37 mL of H2O2


Retrieved from "https://openwetware.org/mediawiki/index.php?title=User:Alicia_Rasines_Mazo/Notebook/CHEM-572_Experimental_Biological_Chemistry_II/2015/02/10&oldid=862104"