Reductive activation of neptunyl and plutonyl oxo species with a hydroxypyridinone chelating ligand†,Chemical Communications

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Reductive activation of neptunyl and plutonyl oxo species with a hydroxypyridinone chelating ligand†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-08-30 00:00:00 , DOI: 10.1039/c8cc05626a
Korey P. Carter _{1,

2,

3,

4} , Jiwen Jian _{1,

2,

3,

4} , Mikaela M. Pyrch _{4,

5,

6,

7} , Tori Z. Forbes _{4,

5,

6,

7} , Teresa M. Eaton _{1,

2,

3,

4} , Rebecca J. Abergel _{1,

2,

3,

4,

8} , Wibe A. de Jong _{2,

3,

4,

9} , John K. Gibson _{1,

2,

3,

4}

Affiliation

Oxo group activation with reduction of neptunyl(VI) and plutonyl(VI) to tetravalent hydroxo species by the hydroxypyridinone siderophore derivative 3,4,3-LI-(1,2-HOPO) was investigated in the gas-phase via electrospray ionization mass spectrometry, in solution via Raman spectroscopy, and computationally via density functional theory. Dissociation of the gas-phase tetravalent complexes resulted in actinide–hydroxo bond cleavage.

中文翻译：

用羟基吡啶酮螯合配体还原激活海ept基和普通基氧代物质†

在气相中，通过电喷雾电离质量研究了羟基吡啶酮酮铁基衍生物3,4,3-LI-（1,2-HOPO）活化的羰基活化反应，将庚基（VI）和and基（VI）还原为四价羟基。通过拉曼光谱法在溶液中进行光谱分析，并通过密度泛函理论进行计算。气相四价络合物的解离导致act系元素-羟基键裂解。

更新日期：2018-08-30

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