Synthesis and Characterization of a Novel Mixed-valence Vanadogermanate Cluster [Ge6V6VV9IVO42(OH)6(H2O)]

被引：2
|
作者：
Wang Lei [1 ]
Wang Yan-Yan [1 ]
Li Yi [1 ]
Liang Zhi-Qiang [1 ]
机构：
[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
来源：
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2012年 / 33卷 / 08期
关键词：
Hydrothermal synthesis; Mixed-valence; Vanadogermanate cluster; Magnetic property; CRYSTAL-STRUCTURE; HYDROTHERMAL SYNTHESIS; FRAMEWORK; CHAIN; MN;
D O I：
10.3969/j.issn.0251-0790.2012.08.003
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel mixed-valence vanadogermanate cluster [(Ge6V6V9O42)-V-V-O-IV(OH)(6)(H2O)] center dot 6(1,6-DAH)center dot 21H(2)O(1)(1,6-DAH: 1, 6-diamimohexane) was hydrothermally synthesized and characterized by elemental analysis, IR, XPS and so on. Single crystal X-ray diffraction shows that compound 1 exhibits a heart-like shape derived from the spherical {V18O42} archetype. The magnetic study shows that there exists weak anterferromagnetic interaction within the cluster.
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收藏
页码：1646 / 1650
页数：5
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