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Uranium(VI) and Scandium(III) Complexes of a-Hydroxyquinoline and Derivatives

<p> New uranium(VI) complexes of a-hydroxyquinoline ligands of
formulae U02(R-Q)2 R-QH have been prepared. In these compounds,
the additional liquid is likely bonded as a zwitterion. Appropriate
substitution in the 2- and 7-positions lead to interesting steric
effects. Some uranium(VI) complexes reported in the literature have
been re-examined and found to be incorrectly formulated. </p> <p> The scandium(III) complex of a-hydroxyquinoline obtained from
aqueous solution was. found to be Sc(C9H6N0) 3 •H20 and not
Sc(CgH&N0) 3 •C 9H7NO as previously reported. In the absence of water,
Sc (CgH&NO) 3 •C 9H7NO 'Was obtained. New scandium(III) complexes of
formulae Sc(R-Q) 3 •R-QH and Sc(R-Q) 3 •H20 have been prepared. </p> / Thesis / Doctor of Philosophy (PhD)

Identiferoai:union.ndltd.org:mcmaster.ca/oai:macsphere.mcmaster.ca:11375/20366
Date09 1900
CreatorsThompson, Michael
ContributorsCorsini, A., Chemistry
Source SetsMcMaster University
LanguageEnglish
Detected LanguageEnglish

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