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

被引：0
作者：
Hu Bing [1 ,2 ]
Li Jian-Rong [1 ,2 ]
Huang Xiao-Ying [1 ]
机构：
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2011年 / 30卷 / 05期
关键词：
hybrid material; oxyfluoride; niobate; crystal structure; OXIDE FLUORIDE ANIONS; COMPOSITION SPACE;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two isostructural inorganic-organic hybrid M(II)-Nb(V) oxyfluorides, namely, M(H(2)O)(2)(pyz)NbOF(5) (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(H(2)O)(2)NbOF(5) 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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