Ligand assisted cleavage of uranium oxo-clusters

被引：39

作者：

Nocton, Gregory ^{[1
]}

Pecaut, Jacques ^{[1
]}

Filinchuk, Yaroslav ^{[2
]}

Mazzanti, Marinella ^{[1
]}

机构：

[1] CEA, Lab Reconnaissance Ion & Chim Coordinat, Serv Chim Inorgan & Biol, UMR E 3,UJF,DSM,INAC, F-38054 Grenoble 09, France

[2] ESRF, SNBL, F-38043 Grenoble, France

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 16期

关键词：

COMPLEXES; OXIDE;

D O I：

10.1039/b926580e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dibenzoylmethanate replaces the bridging triflate ligands in uranium triflate polyoxo-clusters and cleaves the U12O20 core yielding the new [U6O4(OH)(4)(eta-dbm)(12)] dibenzoylmethanate (dbm(-)) cluster which slowly dissociates into a monomeric complex. This reactivity demonstrates the importance of bridging ligands in stabilizing uranium polyoxo-clusters.

引用

页码：2757 / 2759

页数：3

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