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Calixarene complexes of anion-bridged oligouranyl species

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Open access
Authors
DeLaigue, X.
Gutsche, C.
Harrowfield, J.
Ogden, Mark
Skelton, B.
Stewart, D.
White, A.
Date
2004
Type
Journal Article

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DeLaigue, Xavier and Gutsche, C. David and Harrowfield, Jack M. and Ogden, Mark I. and Skelton, Brian W. and Stewart, Donald F. and White, Allan H. 2004. Calixarene complexes of anion-bridged oligouranyl species. Supramolecular Chemistry. 16 (8): 603-609.
Source Title
Supramolecular Chemistry
DOI
Faculty
Nanochemistry Research Centre
School
Nanochemistry Research Institute
Remarks

Article published as: DeLaigue, Xavier and Gutsche, C. David and Harrowfield, Jack M. and Ogden, Mark I. and Skelton, Brian W. and Stewart, Donald F. and White, Allan H. 2004. Calixarene complexes of anion-bridged oligouranyl species. Supramolecular Chemistry. 16 (8): 603-609.

This is an Author's Accepted Manuscript of an article published in the Drug and Alcohol Review, 2004, copyright Taylor & Francis, available online at: <a href="http://dx.doi.org/10.1080/10610270412331318827">http://dx.doi.org/10.1080/10610270412331318827</a>

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Abstract

The syntheses and structures of uranyl complexes of p-t-Bu-calix[6]arene (calix[6]H6) and p-t-Bu-calix[9]arene(calix[9]H9) are reported, further developing the role of calixarenes as 'cluster keepers'. The calix[6]arene com-plex, formulated as [(HO){UO2(calix[6]H4)(dmso)}3H], is trinuclear and linked symmetrically by the hydroxyl O atom. The calix[9]arene complex is binuclear, with a carbonate atom bridging between the two uranyl cations to give the complex, (HNEt3)3[(OCO2)(UO2)3(calix[9]H4)].