Uranyl ion complexation by the tripodal ligand nitrilotriacetate

被引:16
|
作者
Thuery, Pierre [1 ]
机构
[1] CEA Saclay, DSM, DRECAM, SCM,CNRS,URA 331, F-91191 Gif Sur Yvette, France
关键词
IDT; uranyl ion; uranium-organic framework; nitrilotriacetic acid; hydrothermal synthesis; crystal structure;
D O I
10.1016/j.inoche.2006.12.018
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of uranyl nitrate with N-(2-acetamido)iminodiacetic acid (ADA) under hydrothermal conditions resulted in the hydrolysis of the amide group and the isolation of the complex [(UO2)(HNTA)(H2O)(2)], in which each nitrilotriacetate ligand, protonated at the N site, bridges three metal atoms to give rise to infinite ladder-like ribbons built from 2:2 metallacycles. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:423 / 426
页数:4
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