Coordination polymers of rare-earth elements with 2-aminoterephthalic acid

被引：3
作者：
Petrosyants, S. [1 ]
Dobrokhotova, Zh. [1 ]
Ilyukhin, A. [1 ]
Gavrikov, A. [1 ]
Efimov, N. [1 ]
Novotortsev, V. [1 ]
机构：
[1] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Moscow, Russia
来源：
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2017年 / 43卷 / 11期
基金：
俄罗斯科学基金会;
关键词：
REE coordination polymers; powder X-ray diffraction studies; thermal decomposition; magnetec studies; BENZENE-1,2,4,5-TETRACARBOXYLIC ACID; CRYSTAL-STRUCTURE; COMPLEXES; CHANNELS; LIGAND;
D O I：
10.1134/S1070328417110069
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Coordination polymers of REEs with 2-aminoterephthalic acid [Ln(2)(C8H5NO4)(3)(H2O)(5)] (n) center dot 2nH(2)O (Ln = Eu, Gd, or Tb) and [Y-2(C8H5NO4)(3)(H2O)(4)] (n) center dot 4nH(2)O were prepared by hydrothermal synthesis. Studies of the thermal behavior of these coordination polymers have shown that the removal of the solvate and the coordinated water molecules occurs at heating to 250A degrees C and dehydratation products are stable up to 400A degrees C. Detailed studies of the magnetic behavior of Eu, Gd, and Tb polymers were performed.
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收藏
页码：770 / 779
页数：10
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