Synthesis,Crystal Structure,and Properties of Inorganic-organic Hybrid M(Ⅱ)-Nb(V) (M=Co,Cu) Oxyfluorides

被引：0
作者：
胡冰 [1 ,2 ]
李建荣 [1 ,2 ]
黄小荥 [1 ]
机构：
[1] State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences
[2] Graduate School of Chinese Academy of Sciences
来源：
结构化学 | 2011年 / 30卷 / 05期
关键词：
hybrid material; oxyfluoride; niobate; crystal structure;
D O I：
10.14102/j.cnki.0254-5861.2011.05.011
中图分类号：
O611.4 [无机合成化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two isostructural inorganic-organic hybrid M(II)–Nb(V) oxyfluorides, namely, M(H2O)2(pyz)NbOF5 (M=Co 1, Cu 2; pyz=pyrazine) have been hydrothermally synthesized and structurally characterized. Both compounds possess two-dimensional layer structure constructed by neutral M(H2O)2NbOF5 chains inter-connected via bridging pyrazine ligands. The structure is further extended into three-dimensional supramolecular architecture through inter-layer H-bonding interactions between the coordinated water molecules and fluorine ions. The luminescent properties and thermal stability of both compounds have been investigated.
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页码：678 / 684
页数：7
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