Show simple item record

dc.contributor.authorWu, Yinglan ( Univ Arizona, Dept Chem & Biochem)
dc.contributor.authorMorton, Scott ( Univ Arizona, Dept Chem & Biochem)
dc.contributor.authorKong, Xiangjian
dc.contributor.author孔祥建
dc.contributor.authorNichol, Gary S.( Univ Arizona, Dept Chem & Biochem)
dc.contributor.authorZheng, Zhiping ( Univ Arizona, Dept Chem & Biochem)
dc.date.accessioned2012-04-01T00:05:18Z
dc.date.available2012-04-01T00:05:18Z
dc.date.issued2011-12-14
dc.identifier.citationDALTON TRANSACTIONS,2011,40(5):1041-1046zh_CN
dc.identifier.issn1477-9226
dc.identifier.urihttp://dx.doi.org/doi:10.1039/c0dt01218a
dc.identifier.uriWOS:000286390300010
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11947
dc.description.abstractLanthanide hydroxide cluster complexes with acetylacetonate were synthesized by the hydrolysis of the corresponding hydrated lanthanide acetylacetonates in methanol in the presence of triethylamine. Polymeric lanthanide hydroxide complexes based on diamond-shaped dinuclear repeating units of [Ln(2)(CH(3)CO(3))(2)](4+) (Ln = La, Pr) and discrete complexes featuring a tetranuclear distorted cubane core of [Ln(4)(mu(3)-OH)(2)(mu(3)-OCH(3))(2)](8+) (Ln = Nd, Sm) and a nonanuclear core of [Ln(9)(mu(4)-O)(mu(4)-OH)(mu(3)-OH)(8)](16+) (Ln = Eu-Dy, Er, Yb) were obtained. The dependence of the cluster nuclearity on the identity of the lanthanide ion is rationalized in terms of the influences of a metal ion's Lewis acidity and the sterics about the Ln-OH unit on the kinetics of the assembly process that leads to a particular cluster.zh_CN
dc.description.sponsorshipU.S. NSF[CHE-0238790]zh_CN
dc.language.isoenzh_CN
dc.publisherROYAL SOC CHEMISTRYzh_CN
dc.titleHydrolytic synthesis and structural characterization of lanthanide-acetylacetonato/hydroxo cluster complexes - A systematic studyzh_CN
dc.typeArticlezh_CN


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record