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oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/150922026-10-18T20:39:10Zopenairedrivercom_ebyu_10000col_ebyu_10001

Generation of singlet oxygen (1O2) from hydrogen peroxide decomposition by in situ generated hypervalent iodoarene reagentsKalay, ErbayKiliç, HamdullahCatir, MustafaCakici, MuratKazaz, CavitcatalysisChemical Synthesishomogeneous catalysishypervalent compoundsIUPAC Congress-44oxidationoxygenoxygenationperoxidesradicalssinglet oxygenReaction kineticsRhenium compoundsSynthesis (chemical)A novel method for the production of singlet oxygen from H 2O2 was developed. A combination of iodoarene (ArI), methyltrioxorhenium (MTO), and H2O2 in the presence of pyridine as the co-catalyst efficiently produced singlet molecular oxygen ( 1O2) under biphasic conditions. The existence of 1O2 was demonstrated by trapping experiments with aromatic dienes, 1,3-cyclodienes, and alkenes. The mechanism of 1O 2 production from the iodoarene/MTO/35 % H2O2 system and the reaction scope was also discussed. © 2014 IUPAC & De Gruyter Berlin/Boston 2014.Walter de Gruyter GmbH2014Conference Objecthttps://rdlopen.rawdatalibrary.net/r/ebyu/15092https://doi.org/10.1515/pac-2013-08120033-4545enPure and Applied Chemistryinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/conferenceObjecthttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/15092