具有六核 [Pu6(OH)4O4]12+ 核的钚(IV)簇。
Plutonium(IV) cluster with a hexanuclear [Pu6(OH)4O4]12+ core.
机构信息
Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, United States.
出版信息
Inorg Chem. 2013 Jun 17;52(12):6770-2. doi: 10.1021/ic4007185. Epub 2013 May 28.
A mixed hydroxo/oxo plutonium(IV) carboxylate resulting from the hydrolysis and condensation of Pu(IV) in an acidic aqueous solution has been isolated. The structure of Li6[Pu6(OH)4O4(H2O)6(HGly)12]Cl18·10.5H2O (1) consists of a cationic Pu6(OH)4O4 core that is decorated by glycine ligands. The synthesis, structure, and characterization of the hexanuclear unit, which represents the first example of a Pu(IV) polynuclear complex containing both hydroxo- and oxo-bridging ligands, are described herein.
一种混合的羟肟/氧代钚（IV）羧酸酯，由 Pu（IV）在酸性水溶液中的水解和缩合而成，已被分离出来。Li6[Pu6(OH)4O4(H2O)6(HGly)12]Cl18·10.5H2O（1）的结构由一个被甘氨酸配体修饰的阳离子Pu6(OH)4O4核心组成。本文描述了六核单元的合成、结构和表征，该单元代表了第一个含有羟肟和氧桥联配体的 Pu(IV)多核配合物的实例。
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