Coordination chemistry and extraction properties of phosphonopyridyl N,P oxides

被引：31
作者：
Bond, EM
Gan, X
Fitzpatrick, JR
Paine, RT [1 ]
机构：
[1] Univ New Mexico, Dept Chem, Albuquerque, NM 87131 USA
[2] Univ Calif Los Alamos Natl Lab, Los Alamos, NM 87545 USA
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 1998年 / 271卷
关键词：
ligands; coordination complex; americium extraction;
D O I：
10.1016/S0925-8388(98)00048-6
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The coordination chemistry of 6,6-bis(diphenylphosphinomethyl)-2,2'-bipyridine-N,N',P,P-tetra oxide with Eu(NO,), is described. The ligand forms a 2:1 complex in which both ligands bind in a tetradentate fashion to the metal. The liquid-liquid extraction of Am(III) in HNO3, solutions by the ligand in CHCl3, is also outlined. (C) 1998 Elsevier Science S.A.
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页码：172 / 175
页数：4
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