Thorium(IV) and uranium(IV) complexes with cucurbit[5]uril

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dc.contributor.authorZhang, YJen_AU
dc.contributor.authorBhadbhade, MMen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorPrice, JRen_AU
dc.contributor.authorKaratchevtseva, Ien_AU
dc.contributor.authorLi, Qen_AU
dc.contributor.authorTao, Zen_AU
dc.contributor.authorWei, Gen_AU
dc.date.accessioned2021-03-23T05:42:05Zen_AU
dc.date.available2021-03-23T05:42:05Zen_AU
dc.date.issued2018-06-27en_AU
dc.date.statistics2021-03-23en_AU
dc.description.abstractTetravalent thorium and uranium complexes with cucurbit[5]uril (Q[5]) were investigated with eight new complexes being synthesized and structurally characterized. [Th(Q[5])(OH)(H2O)2]6·18NO3·nH2O (1) has a hexagonal nanowheel structure with each of the six Th4+ ions being cap-coordinated by a Q[5] and monodentate-coordinated to the nearby Q[5]. [Th(Q[5])(HCOO)(H2O)4][Th(NO3)5(H2O)2]2[Th(NO3)3(HCOO)(H2O)2]0.5·NO3·nH2O (2) has a heteroleptic mononuclear structure with a Th4+ ion cap-coordinated on one side of the Q[5] portal and monodentate-coordinated to a formate anion inside the Q[5] cavity. [KTh1.5(Q[5])Cl(NO3)3][Th(NO3)5(H2O)2]·2NO3·2.5H2O (3) has a heterometallic structure with both Th4+ and K+ ions each occupying one side of the two Q[5] portals forming a capsule. [CsTh(Q[5])Cl(NO3)2(H2O)3]·2NO3·nH2O (4) has a heterometallic 1D polymeric structure with both Th4+ and Cs+ ions each occupying one side of the two Q[5] portals, forming monomers which are linked together by sharing two water molecules and one carbonyl oxygen atom between Th4+ and Cs+ ions. [Th(Q[5])Cl(H2O)][CdCl3][CdCl4]·0.5HCl·4H2O (5), [Th(Q[5])Cl(H2O)][Ru2OCl9(H2O)]·0.5HCl·9.5H2O (6), [Th(Q[5])Cl(H2O)][IrCl6]1.5·3H2O (7), and [U(Q[5])Cl(H2O)][ZnCl3(H2O)][(ZnCl4)]·8H2O (8) have similar 1D polymeric structures with Th4+/U4+ ions cap-coordinated on one side of a Q[5] and bidentate coordinated to the nearby Q[5]. The transition metal chlorides act as anions for charge compensation as well as structure inducers via cation–anion interactions forming various anion patterns around the 1D polymers. Actinide contraction has been observed in the early actinide series. © 2018 American Chemical Societyen_AU
dc.identifier.citationZhang, Y., Bhadbhade, M., Avdeev, M., Price, J. R., Karatchevtseva, I., Li, Q., Tao, Z., & Wei, G. (2018). Thorium(IV) and uranium(IV) complexes with cucurbit[5]uril. Inorganic Chemistry, 57(14), 8588–8598. doi:10.1021/acs.inorgchem.8b01347en_AU
dc.identifier.issn1520-510Xen_AU
dc.identifier.issue14en_AU
dc.identifier.journaltitleInorganic Chemistryen_AU
dc.identifier.pagination8588-8598en_AU
dc.identifier.urihttps://doi.org/10.1021/acs.inorgchem.8b01347en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10592en_AU
dc.identifier.volume57en_AU
dc.language.isoenen_AU
dc.publisherAmerican Chemical Societyen_AU
dc.subjectCarbonylsen_AU
dc.subjectAnionsen_AU
dc.subjectMoleculesen_AU
dc.subjectPolymersen_AU
dc.subjectThoriumen_AU
dc.subjectUraniumen_AU
dc.subjectActinidesen_AU
dc.subjectMetalsen_AU
dc.titleThorium(IV) and uranium(IV) complexes with cucurbit[5]urilen_AU
dc.typeJournal Articleen_AU
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