Mechanochemical generation of singlet oxygen

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buir.contributor.authorTürksoy, Abdurrahman
buir.contributor.authorYıldız, Deniz
buir.contributor.authorAydonat, Simay
buir.contributor.authorBedük, Tutku
buir.contributor.authorCanyurt, Merve
buir.contributor.authorBaytekin, Bilge
dc.citation.epage9186en_US
dc.citation.issueNumber16en_US
dc.citation.spage9182en_US
dc.citation.volumeNumber10en_US
dc.contributor.authorTürksoy, Abdurrahman
dc.contributor.authorYıldız, Deniz
dc.contributor.authorAydonat, Simay
dc.contributor.authorBedük, Tutku
dc.contributor.authorCanyurt, Merve
dc.contributor.authorBaytekin, Bilge
dc.contributor.authorAkkaya, E. U.
dc.date.accessioned2021-03-03T13:14:42Z
dc.date.available2021-03-03T13:14:42Z
dc.date.issued2020
dc.departmentDepartment of Chemistryen_US
dc.description.abstractControlled generation of singlet oxygen is very important due to its involvement in scheduled cellular maintenance processes and therapeutic potential. As a consequence, precise manipulation of singlet oxygen release rates under mild conditions, is crucial. In this work, a cross-linked polyacrylate, and a polydimethylsiloxane elastomer incorporating anthracene-endoperoxide modules with chain extensions at the 9,10-positions were synthesized. We now report that on mechanical agitation in cryogenic ball mill, fluorescence emission due to anthracene units in the PMA (polymethacrylate) polymer is enhanced, with a concomitant generation of singlet oxygen as proved by detection with a selective probe. The PDMS (polydimethylsiloxane) elastomer with the anthracene endoperoxide mechanophore, is also similarly sensitive to mechanical force.en_US
dc.description.provenanceSubmitted by Zeynep Aykut (zeynepay@bilkent.edu.tr) on 2021-03-03T13:14:42Z No. of bitstreams: 1 Mechanochemical_generation_of_singlet_oxygen.pdf: 774469 bytes, checksum: b9020fbade9de7b72468cc081dac4c12 (MD5)en
dc.description.provenanceMade available in DSpace on 2021-03-03T13:14:42Z (GMT). No. of bitstreams: 1 Mechanochemical_generation_of_singlet_oxygen.pdf: 774469 bytes, checksum: b9020fbade9de7b72468cc081dac4c12 (MD5) Previous issue date: 2020en
dc.identifier.doi10.1039/d0ra00831aen_US
dc.identifier.issn2046-2069
dc.identifier.urihttp://hdl.handle.net/11693/75729
dc.language.isoEnglishen_US
dc.publisherRoyal Society of Chemistryen_US
dc.relation.isversionofhttps://dx.doi.org/10.1039/d0ra00831aen_US
dc.source.titleRSC Advancesen_US
dc.titleMechanochemical generation of singlet oxygenen_US
dc.typeArticleen_US

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