User:Samiye Yaman/Notebook/Lab 581/2012/11/02

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*After cross-linking
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*The film expanded a little.
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*Less intense green color and looked more reddish brown.
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Revision as of 11:02, 14 November 2012

Experimental Chemistry Main project page
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Objective

Description

Part 1

  • Place the porphyrin film (with 2 drops of HCL), prepared on 24/10/2012, into a 6 molality of NaCl with 100ml of HPLC water.
  • Place the NaCl solution in to a hot plate and wait until temperature raises to 70C.
  • At 70C place the film into beaker.


Part 2

  • FTIR measurement for every film that has been prepared.

Data

Porphyrin film with 2 drops of HCL, prepared on 24/10/2012

  • Before cross-linking
  • The film shrunk and look more brittle.
  • More intense green color.

  • After cross-linking
  • The film expanded a little.
  • Less intense green color and looked more reddish brown.


FTIR Results


Notes

This area is for any observations or conclusions that you would like to note.


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