Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/9282
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dc.contributor.authorParigoridi, I. E.en
dc.contributor.authorCorban, G. J.en
dc.contributor.authorHadjikakou, S. K.en
dc.contributor.authorHadjiliadis, N.en
dc.contributor.authorKourkoumelis, N.en
dc.contributor.authorKostakis, G.en
dc.contributor.authorPsycharis, V.en
dc.contributor.authorRaptopoulou, C. P.en
dc.contributor.authorKubicki, M.en
dc.date.accessioned2015-11-24T16:48:07Z-
dc.date.available2015-11-24T16:48:07Z-
dc.identifier.issn1477-9226-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/9282-
dc.rightsDefault Licence-
dc.subjectx-ray characterizationen
dc.subjectcharge-transfer complexesen
dc.subjectantithyroid drugsen
dc.subjectiodothyronine deiodinaseen
dc.subjectheterocyclic thioamidesen
dc.subjectcrystal-structureen
dc.subjecttransfer adductsen
dc.subjectoxidationen
dc.subjectiodineen
dc.subjectmechanismen
dc.titleStructural motifs of diiodine complexes with amides and thioamidesen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1039/B805825c-
heal.identifier.secondary<Go to ISI>://000259411500008-
heal.identifier.secondaryhttp://pubs.rsc.org/en/content/articlepdf/2008/dt/b805825c-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.publicationDate2008-
heal.abstractThe reaction of 2-pyrimidone hydrochloride ([C(4)H(5)N(2)O](+)[Cl](-) or [PMOH(2)](+)[Cl](-)) with diiodine in a dichloromethane-methanol solution resulted in the formation of ([C(4)H(5)N(2)O](+))(2)[I(2)Cl(2)](2-) (1) complex. The compound was characterized by elemental analysis, FT-IR, DTA-TG and conductivity titrations. The crystal structure of 1 was also determined by X-ray diffraction at 294(1) K. Compound 1 is monoclinic, space group P2(1)/n, consisting of two cationic [PMOH(2)](+) species and a [I(2)Cl(2)](2-) counter dianion. The cation is in its keto form. Direct reaction of thiazolidine-2-thione (tzdtH), with diiodine in dichloromethane solution, on the other hand, led to the formation of a crystalline solid which contained two complexes of formulae [(tzdtH)(2)I](+)[I(3)](-)center dot 2I(2) (2) and [(tzdtH)I(2)](2)center dot I(2) (2a) in a ratio of 90 to 10%. Complex 2a was characterized by X-ray analysis at 180(2) K. Compound 2a is monoclinic, space group C2/c and contains two units of [(tzdtH)I(2)] "spoke" structures. Compound 1, as well as the known species iodonium salt [(tzdtH)(2)I](+)[I(3)](-)center dot 2I(2) (2) and the charge transfer (CT) iodine complexes of formulae [(bztzdtH)I(2)] (3) and [(bztzdtH)I(2)]center dot I(2) (4) (bztzdtH = 2-mercaptobenzothiazole) with "spoke" and extended "spoke" structures respectively, were tested for their oxidizing activity towards 3,5-di-tert-butylcatechol to 3,5-di-tert-butyl-o-benzoquinone.en
heal.publisherRoyal Society of Chemistryen
heal.journalNameDalton Transactionsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ

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