Title of article
Modification of yttrium alkoxides: β-Ketoesterate-substituted yttrium alkoxo/hydroxo/oxo clusters
Author/Authors
Lichtenberger، نويسنده , , Robert and Baumann، نويسنده , , Stefan O. and Bendova، نويسنده , , Maria and Maurer، نويسنده , , Christian and Schubert، نويسنده , , Ulrich، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
7
From page
463
To page
469
Abstract
Reaction of Y5O(OiPr)13 (“yttrium iso-propoxide”) with one molar equivalent of isopropyl acetoacetate (iprac) per Y resulted in the formation of Y9O(OH)9(OiPr)8(iprac)8, a rare example of an yttrium alkoxo/hydroxo/oxo cluster. Reaction in a 1:3 molar ratio gave Y4(OH)2(iprac)10 and Y6(OH)6(iprac)12 instead. A fourth cluster, Y9O(OH)9(iprac)16, structurally closely related to Y9O(OH)9(OiPr)8(iprac)8, was obtained upon recrystallization of Y4(OH)2(iprac)10 from CDCl3.
Keywords
Yttrium alkoxides , Oxo clusters , ?-Ketoesterates
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2011
Journal title
INORGANICA CHIMICA ACTA
Record number
1330056
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