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Design of MOFs Containing Porphyrins as Porous Hosts for Generating Singlet Oxygen

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Porous metal-organic frameworks (MOFs) are of interest as host materials for molecular sorption. We are currently developing porous MOFs that incorporate photosensitizers in the MOF backbone in an effort to develop highly sorbent materials that generate singlet oxygen in order to oxidatively decompose adsorbed organic guest molecules present in the MOF. This project focused in three areas: (1) preparation of porous MOFs featuring layers of metalloporphyrin photosensitizers separated by bridging dipyridyl ligands, (2) synthesis and characterization of 5,15-diphenyl-10,20-di-(4-pyridyl)porphyrin (DPyDPP), a porphyrin with two pyridyl groups capable of coordinating to Zn metal ions, and (3) characterization of the activity MOFs toward generating singlet-oxygen.

  • This report represents the work of one or more WPI undergraduate students submitted to the faculty as evidence of completion of a degree requirement. WPI routinely publishes these reports on its website without editorial or peer review.
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  • E-project-050614-112730
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  • 2014
Date created
  • 2014-05-06
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