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Metal Organic Frameworks
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Objective
- exchange DPNI for adenine in PPF-18 (PPF-18A)
- powder XRD of PPF-18A
- filter, collect and powder XRD of attempt to synthesis MOF with DO2A
Bench Work
- 9am removed DO2A plus zinc reaction from the solution
- yellowish solution with white suspension
- white solid material on bottom and sides of vial
- let cool to room temp on the bench t
- also removed PPF18 and PPF18A samples from powder XRD
- sensor, went off due to over heating of the X ray source
- exchanging DPNI for adenine
- mixed 0.5 mL of ethanol and 1.5 mL DEF
- added 0.0070 mg adenine, but it did not all dissolve
- collected UVVis spectrum of solution
- Weight of PPF18
- paper 0.1332 g
- paper plus PPF18 0.1528 g
- after putting in 10mL beaker, paper 0.1332 g
- Some loss of material to static
- 10:20am added 1mL of adenine solution to PPF18
- filtered material from DO2A and zinc reaction
- 1:30 pm filtered PPF18 with adenine
- filtrate was purple - indicates presence of porphyrin, dissolved from the PPf18
- washed with DEF
Data/Spectra
Notes
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